Well everyone saw with this epidemy situation that crypto have future. Smart people predict future and try to be prepared. Today it is not a lot of work to learn about crypto and track changes to try to make profit.
everything is just speculation. remember, they never really knew the future of crypto. speculation is carried out based on the planning of a project as well as related market charts that have been formed. those who are accustomed to doing it all can of course determine their attitude before facing market situations.
It never speculation and the reason why they sudden choose to join cryptocurrency is that every sensible people (economist, educated) have already know fiat is at the point of deathbed slightly, the government know this but they will never tell and that's why they also want to create Central bank Digital currency.
In other not to miss the train, institution investors jump up the Bitcoin wagon