Using crypto has a ton of benefits that the majority of the population aren't aware of because of its technological nature. Makes it seems much more complicated than it is.
You get to have control over your funds, transactions are cheap, and no one can know how much money you have (financial privacy), etc. Most people would understand these things.
Why isn't this being promoted? Why is there no crypto lobby?
For example, pharmaceuticals are complicated in nature, but there is so much advertising making their benefits understandable and it works extremely well lol.
Decentralization won't happen if people aren't aware.
Bitcoin has got advertised from starting and now it is more famous that is why so many big names are using it and commenting what ever they want to get famous by endorsing Bitcoin in their comment. Other products which you are telling about getting famous after advertising are only worthy until they are getting advertised.
Bitcoin dont need any advertisement as it is getting freely advertised by lot of media and they are also getting benefited by endorsing bitcoin in any way whether negative or positive.