Hi thanks for your comment, you bring up two interesting points. Regarding the first one at the moment we can only say that inflation is pouring large amounts of liquidity into the financial markets, in my opinion it will play an important role in the last stages of the bull run but at the same time it will make the markets very volatile.
Regarding the second point I'm afraid you are right even if at the moment there have been no measures. What I fear is that they want to make mandatory the qualification of professional investor (in the USA).