I think a lot of billionaires are starting to take advantage of the bullish because this momentum takes a relatively long time so they directly try to manipulate high prices and of course they can get the maximum profit.
Actually, this implementation has happened since 2017, it's just that this year everything can develop more rapidly.
I think it is also because of the pandemic, most people choose not to leave their homes and look for new sources of income.
The movement of bitcoin is actually not limited to that, as we know previously that PayPal has used bitcoin as an alternative means of payment for them, of course this is one of the positive impacts on the development of bitcoin prices until now.