No one is saying you can't make money off of crypto in the same way you would on Gamestop-esq meme stocks. That does not mean a mechanism to gamble (which is what speculative investments are) will end up as a way of commerce (monetary systems).

The fact your indication is very close to the original comment makes me wonder if this is alt-account behavior.

No, I'm a different person, not sure how I can prove that to you though?

Maybe you can prove your identity and humanity (!) with some kind of a distributed immutable ledger. ;)

One of the features of asymmetric key cryptography is that you can only prove that you're the same person (private key).

Nope. Identity management needs a central authority. This will be implemented in web5.0 then.