If everyone knows that buying (close to) the bottom, makes you the most gains, can the market even crash further?

So many people look at the history of crashes and rises, most of them compare the dot-com bubble and project the possible outcome onto the markets or crypto now.

But they do not consider this fact

We are in an age of the internet: information, news, AI, web3 incoming, knowledge

We all know: be greedy, when others are fearful

We all know: markets will recover stronger than before

People who bought at the crash in the dot com bubble and held through these dark times, are filthy rich now.

Haven't people learnt from this?

I think so! Maybe not the average Joe, but the big investment firms like BlackRock & co. (or smart people like those here in thisr/cryptocurrency sub).

Does it mean the hit the bottom already, coz nobody will sell and crypto won't crash any further?

Nobody knows, but everyone who's truly believes in crypto know that the next bullrun will be unimaginably bigger than the last one...

But the most important question is: Will you still own crypto until then?

EDIT: sad to see people never read the whole thing except for the title, people assume I say that the bottom is in even if I clearly stated that nobody does know when the bottom is. xD