For the problems of institutional investors, I think they will definitely come back, maybe even they are slowly coming back. Many large companies today have approached crypto. Even with blackrock's current approach proposing a spot Bitcoin ETF is a sign that big things are coming.
There are more organisations that will become investors and many institutional investors are waiting for the right time to invest more. But we should not only consider institutional investors because there are retail investors too that their investor can increase bitcoin price.
You highlighted good points. But did not mention a single bad point because of which people are pessimistic. We should see overall picture, not just one side.
Then what is bad point? For not mentioning it makes your post to look as spam and of no quality.