The problems with crypto currency

We are all hoping or pretending to that we witmess the global adaption, but is the technology ready? Im holding btc and would like that to happen as most of the members of this sub but im not gonna give you my thoughts. Not sure how the sub reacts to non hopium posts, gonna risk it anyway.

My points are:

At current state Btc/Eth bluechips are a store of value at best. The transaction fees are to high for daily use, if there is no change regarding that matter I dont see any change in adoption, please prove me wrong

A lot of the posts in this subs are reports of scams, sending to a wrong adress, lost keys etc. Happens more or less daily, yes its mostly the holder's own fault, but a global system should have something to cover the stupidity of the general population

There are over 10k crypto currencys right now, some meme coins are making more gains and reciveing more traction than someting usefull, this really is a casino. Explain this to someone who is generaly interested in the tech and hoping for a better future.

nfts are jpgs, could be potentialy usefull as something as concert tickes etc. but there is still the fees problem.

What should be done or is being done regarding the "bad side" of crypto, do you really think that the technology is ready?