The fact is that there is constant speculation about how various companies, funds or individuals will allocate part of their funds to Bitcoin, but wouldn't it be logical if they had already done so or are still doing it today? Some will say that maybe they are waiting for some kind of more favorable legal framework, but in most of the developed world, even today, there are no obstacles for someone to buy Bitcoin.
In my opinion, It is not a matter of obstacles, but these things takes time.
For example, money flow from emerging markets. It takes times for those countries get their economies collapsed (like turkey and Argentina for example) and people decide to go into bitcoin. Bitcoin is easier to buy now than it was 5 years ago.
And people don't want to go all in bitcoin, but in some situation that might be the only option i emerging markets.
now look at brazil situation.the new president (who was im jail for corruption a few years ago) wants to destroy our economy , create a common currency with argentina and venezuela and so on. but these things takes time.
People will take time to get convinced to invest a big part of their life savinga into bitcoin, use it for remittances, etc. It is not only a matter of obstacles to buy only