I don't believe Bitcoin is going to solve the world's economic issues or the high cost of living in any part of the world. A number of factors, including inflation, government policies, supply constraints, energy costs and economic uncertainty, generally drive up living costs. Bitcoin can offer protection against currency devaluation, but it cannot do it all particularly in countries with shaky fiat currencies. Governments aren't likely to give up on their national currencies either, because they have a say in monetary policy and economic management when they are based on fiat currency. I think bitcoin is more suited to being a complement, an asset and a hedge rather than a replacement for fiat currencies.
While it is not impossible, it would be very tough. Because just like fiat, in the crypto world we are seeing the rich are getting richer.
While Saylor can get 100k+ bitcoins saved aside, I do not have even one bitcoin, and many of us don't. And that is why there is a good chance that we are not going to end up with anything with better or worse in that regard.
I think we should not consider how this could be something that we are dealing with a lot of trouble on the long run and we need to focus better.