How the information regarding Bitcoin is being spread to everyone. The information regarding Bitcoin is being spread only in social media platforms and some other news channels in television. Not all people have access to social media platforms and not all have access to smartphones as well. At the same time, not all people have accessibility to televisions and if they have their news channel isn't featuring Bitcoin or anything related to crypto that is why people still don't know what Bitcoin is or they still don't know that there is something called Bitcoin that is existing.

Price volatility. This maybe for me is another reason. Maybe there are some people who knows about it but since the price is very volatile, some are just opting out and not investing into it because they think that they will lose money because of price volatility. This kind of thinking is happening because of lack of financial literacy.

Complexity of Bitcoin. Bitcoin is too complex for some investors that they are also opting out to not touch it thus, it isn't for the masses but for only those who can understand the technicalities of it.

Bitcoin has already reached millions of people and that everyone is already aware about it. But using it as a currency is not yet realized which is its very own first goal. The government may have underestimate bitcoin and i think that is one thing that lacks, acceptance from the government. Because once the government starts to accept bitcoin and use it as an alternative to fiat, then bitcoin will be accessible to all and will be widely used globally.

Its preferable but not necessarily because if someone do really got curious about on things then researching up wont really be that too hard to be done by someone and considering that internet is almost

everywhere or you do have connection then its impossible for someone on not to make out some simple search about bitcoin.Adoption and recognition is on the move even though its not on full-scale

but at least we are really seeing some progress about it which does indicate that community or people do really consider out its existence.

Governments are getting more and more friendly with crypto and I am happy about that, but at the same time I have to say that it is not really going to be something simple neither, it is a bit of a difficulty because it gives us decentralized freedom.

This means that governments are cornered, if they do not allow it then people will still keep on using it illegally and they won't be paying any taxes, if they make it legal then they are allowing people to use something that is giving them decentralized power over government and hide their money or at least put it somewhere government can't reach, but they could at least tax it and make some income from it. It is a double edged sword for sure.

The Bitcoin ecosystem is not missing anything. In fact, it has everything more than most people can make use of. For example, technology. There is a huge percentage of people across the globe who have no idea what bitcoin is because they can’t make use of technological advancements.

I think the most important thing to do is how to mine Bitcoin and other coins without burning so much fossil fuels. Climate change is real, if there are no solutions to this then lets just be ready to be annihilated by it's after effect. The earth is getting warmer and few years from now on we will be able to experience more problems in our ecosystem. Adoption of bitcoin is good but, we won't be able to use those coins if there is no earth to live in.

I believe the major thing that's missing in the Bitcoin ecosystem which hindered it from getting to the masses is
1) Scalability
2) Ignorant about the true potential, concept, and the purpose of Bitcoin, especially among the government and the central bank around the world which sees Bitcoin as a threat when there's nothing like that.

While the op is probably right that it's a popular topic, it doesn't mean it's not relevant and worthy of another revisit. I think that Bitcoin ecosystem is currently sufficient for global adoption. What's missing, usually, is user-friendly interface and simple options that could allow people to pay in Bitcoin, and it's not likely merchants make an option of paying with BTC widely available. What's also lacking is the need to adopt. If people are fairly okay with banks and fiat, and they can widely use them, they can feel like there's no need to try something new, since what they have is already working and is more widely usable than Bitcoin (because bank cards are accepted much more often).