I think your opinion you are trying to express via this post is vague. Now I'm saying this because if I should answer the title of your post, the answer is obviously a capital YES. Bitcoin is not only the first crypto currency in the world but also the most popular crypto currency with the highest market value and market cap in the whole of the crypto space. Bitcoin currently is one of the most trusted form of crypto investments amongst all other crypto currencies not only because of its current value but also because of it trend and nice pumps over the years.

Now for me I think the best title for this post should be "How much of the world understands Bitcoin" because literally it's safe to say the whole world knows about Bitcoin however not the whole world understands it and how it works.

But assessing the situation only by one’s immediate environment is not an indicator of the reliability of this data. Statistics with a large number of respondents are needed. Also, have you talked to all of them about bitcoin? There is still a possible moment when people will remain silent about their knowledge about bitcoin, if they have experience investing in this asset, both positive (to avoid theft and robbery) and negative (not wanting to share about their failures).

Terpin "bitcoin", as a certain brand, I believe, many people could hear from the media and news, because every strong drop or rise in price is widely discussed, but without personal interest (the desire to invest), their knowledge probably ended there.

Most older people have either heard very little (know nothing) about bitcoin, or have heard, but consider it a ponzi-pyramid-scheme due to their low awareness on this topic (a superficial judgment based on government media).

BTC-investors, at a minimum, have a basic understanding of this type of asset, but if their portfolio doesn't include cryptocurrencies (filled with securities from the traditional stock market), then these investors may not be aware of bitcoin, because all their attention is focused on Wall Street.

There are also not many bitcoiners in the technology sector, because I have heard from many of them their hostility towards bitcoin and their attitude as a financial pyramid. Again, all their judgments were based on their minimal (insufficient) knowledge of bitcoin.

If we sum up a certain thesis, then we can safely say that people’s lack of knowledge/acceptance of bitcoin is based on their ignorance. Those who more or less have sufficient information about bitcoin see advantages in this asset and try to take advantage of it.

why are mods allowing stupid threads like this seriously? that's just spam.

That we are in a digital world does not mean that we all will shift to becoming aware of the things happening in the digital world over night, people move at different pace and speed, and so also does becoming aware of new invensions take some time for some and most people.
It is true that some people in several parts of the world are yet to become aware of the existence of bitcoin, or what it stands for, but I do not blame such people because possibly, the information about bitcoin has not reached them.

Innovations like this doesnt arise and become known all over the world overnight, it takes time, several years actually, what If I tell you that there are still some part of the world that know nothing about gold and other precious stones? So, it is with time that the knowledge of bitcoin will reach every crook and cranny of the world.

I think the answer is yes" the world knows about bitcoin, bitcoin is the  must popular cryptocurrency in the world, and is also known as the most reliable and profiting coin in terms of crypto investment. The risk in bitcoin investment is never to be compared with the risk in other coins like meme and altcoins that is why a lot of people prefer to invest in bitcoin instead of other coins, this makes bitcoin getting more popular to the world.

There are some people who don't know about Bitcoin because in certain areas there is no internet and the origin of Bitcoin is not possible without the use of the internet. And those who are a little bit familiar with Bitcoin are not going to accept it because of their trust in physical investment instead of digital investment.

People will only accept it if they find anyone who is getting huge profit from Bitcoin investment but I think we cannot give brief details to anyone about Bitcoin who is living in a village because they are not mostly related to online earning.

Don't be surprised if there are people who don't know about Bitcoin because I guess that people who don't know about the internet are very likely to experience this because the information they have access to is limited, as well as people over 60 years old who are usually not very interested in technology, especially if they live in a country with a limited internet connection, they will usually prefer something traditional.
You can tell Bitcoin to those closest to you about the technology, while other things such as the profits you get from storing it will be like financial advice which might be misinterpreted by them if you don't explain it correctly.

Almost all countries know about Bitcoin, although there are some countries that may not know about Bitcoin. But I don't immediately agree that the country you mentioned is a country that doesn't know about Bitcoin because the US is a country that has a large amount of Bitcoin in their portfolio.

For me, what is needed is not promoting Bitcoin because Bitcoin is very familiar to people who are updated on world developments.
What is needed is someone who knows the advantages and how Bitcoin works.

Your message sounds quite reminiscent of 2017, which is when I discovered bitcoin and registered on the forum. Nowadays there are a lot of people who know what bitcoin is, and even among the masses it is no longer unknown and linked only to scams or crimes, as you can see sections about bitcoin and cryptocurrencies in reputable financial news.