Your standard of living can only improve from cryptocurrency, when you invested wisely in a good cryptocurrency like bitcoin and have profited heavily from it, Otherwise cryptocurrency even bitcoin is not a magic wand against poverty and low standard of living.

@OP to profit from bitcoins, you really need to be patient and disciplined, the Investment benefits of bitcoins in terms of profit is not instant.

Apart from investing in cryptocurrency, Op can also improve their standard of living by learning a skill that will allow them earn in cryptocurrency. While earning from cryptocurrency, you can invest some and by so doing the standard of your living will improve. Another method also is by rendering services and getting paid in cryptocurrency, although this will also require to learn skills. But in all, cryptocurrency is not a get rich quick scheme. This does not mean that you cannot become an overnight rich man with cryptocurrency. There are some altcoins and shitcoins which are very volatile. They could make drastic increase and plunge one into richness, but at the same time, it can also vanish your capital. That is why those kind of coins are not recommended for newbies who has no/little knowledge of how things work here.

Above all, increasing standard of living lies in ones hands to do whether or without cryptocurrency. This is because there are people in cryptocurrency for years and yet there standard of living hasn't improved.

Bitcoin was not initiated to make people more educated.  It was initiated to offer you the ability to move wealth with zero Third Party interference.  You can spend how ever much to who ever you want.  This includes even Kim Jong Un.  Some body would think this is bad, but to many of us it is a great thing.  While Kim Jong Un can spend and receive with no limits or Censorship, many others who are unbanked can become banked now.

This implicitly increases the standard of living of people in less developed countries.  Unfortunately however.  There are a few caveats.  Recently for example, due to Mempool sitting clogged up continuously, while the poorer countries can continue spending if they want, the Fees are high even for an European or American citizen to afford.

The best thing Bitcoin can do is educate people to be financially free.  Otherwise.  It did not come with such purposes.

It depends on the nature and manner in which the said investors take the coin and also what you mean by the standard of leaving because what standard is based on individuals' mindsets, but on a general note cryptocurrency has indeed improved our mindset towards investment and also helped us gain knowledge that helps us to improve our financial lifestyle and how to discipline ourselves.
And also the gains we get from cryptocurrency activities like trading and investment profits can and will help us to make some development that can increase our standard in the community and real life.

Bitcoin is for everybody but sadly it is not everyone that can use it. And not everybody will also invest in it. This is why it is always said that Bitcoin will be an alternative currency for a long time. For one to use Bitcoin, he should be able to at least know how to read and write. They need this basic skill to be able to read about wallets and also learn how to use them. Anyone who cannot read and write will always need assistance to use the currency and this will not be good for security or privacy. It will take decades for Bitcoin to become useful for most people in my location because half of the population are illiterates.

It is also important to include that Bitcoin can improve the standard of living of people if they invest a high amount in it and hodl it for a long time. Bitcoin is not a quick money scheme, so people should learn how to invest it for them to benefit from it.      

Cryptocurrencies have created ways to avoid unwanted spending by banks and other third parties. Another thing is that the market volatility is high with cryptocurrency compared to other kinds of trading assets, such as the stock market and forex. This lets users make good earnings through trading, and the technology adoption gives way to the acceptance of cryptocurrency into business. Through different ways, cryptocurrency can be earned, and its growth over time makes a difference in the lives of those who have kept hold of bitcoin and other cryptocurrencies.

Sad reality: only those who have the capability to learn can use crypto currency to earn and prosper in life. Let's face it, not all people in the world who're in poverty or poor can read or even have the capability to have a professional job. So about the education, how can you expect a homeless person to learn about bitcoin or any crypto currency when they have nothing to access it? Or even if they do, do they have the equipment and resources to do so? I don't discriminate against those people' I'm just saying that crypto currency yes can help as have a good life or living, but not all people could do it, even those who have equipment and resources, what more those who have nothing unless someone will help them willingly and guide them until they succeed in it. Maybe, for starters, they should be given a professional education or a proper job.

People like to theorize how crypto can do that and point out that it's borderless and has less restrictions and regulations, but it all remains just a theory for one big reason - crypto is not used much in real world. It's great to be able to send money to anyone in the world, but still all the attempts to create something like a freelance job market that pays in crypto have failed and they list like a dozen jobs per month, while the fiat competitors post dozens of jobs every minute. Same thing with businesses and such - it's incredibly rare to find someone who accepts crypto because there's not much practical benefits to it. And even investing in crypto has no global effects, because poor people just don't have any money to invest.

OP, what was unclear to you about your February 10th thread?
https://bt.irlbtc.com/view/5484704.msg63643017#msg63643017
How is your question different from this topic?
But one can answer that those who are uneducated, seeing how their neighbors are successfully receiving education and improving their standard of living, can try to follow their example.
Two very decadent questions from the OP indicate that he doesn’t see the point in crypto.
However, man differs from animals in that he can develop regularly; his desire to live better must necessarily find that area of study that will lead him out of the darkness of illiteracy.