It will take a long time before people will become at home with Bitcoin and it usage, most people still don't know what Bitcoin is and how it works, but Bitcoin is quite popular among young people between 17-35 majority fall between 17 years and 25 years of age.
-Majoriry of the older folks dont have an interest in modern technologies due to lack of right information and education on the subject matters.
But it's different from developed countries, the evidence is that there are very many who know Bitcoin, maybe at the age of 40 and over regarding the use of Bitcoin and how they already understand it, maybe for countries that are not yet developed like in parts of Southeast Asia, there are probably still many people who are over the age 40 years not very familiar with Bitcoin, because what I know is that teenagers avoid taxes regarding the ownership of Bitcoin, so they hesitate to introduce bitcoin to their parents, who actually have to tell them and introduce them to bitcoin, because more and more everyone in this world forced to use the world of technology that's why this must be done as soon as possible..
Even underdeveloped countries in the SEA are starting to recognize how huge the profit is in cryptocurrency, 3 years back people started to doubt its existence but in today's current events, I do think that regardless of the country if it is a developing country or not, the amount knowledge when it comes to Bitcoin and company has increased, I on my own experience do not need to introduce Bitcoin anymore to people that is twice older than me, they already know it, NFT games and such were huge way back in the midst of the pandemic and because of this, the whole market was bullish and the events that happened back then made crypto trending on social media, it was so successful that even people aged 40 and above started to invest in cryptocurrency.
The thing is, most people in countries nowadays know about NFTs and cryptocurrency, they're now convinced that it exists, I can at least say that they know the bare minimum when it comes to cryptocurrency, but I doubt that it'll be enough, or interesting enough for them to know more about it.