Ethereum seems useful as well. But that's about it

the problem with ETH at its peak is that the gas fees made cost of doing anything real too costly

if there was a real use case it would have manifested itself at this point

i think the abstraction needs to be much higher to end user for this stuff to have value. having to manage your own wallet doesn't make sense.

Tell me a single useful real world use case that Ethereum is being used in today, a decade after its creation

If I can solve that problem with another simpler, older technology it doesn’t count as useful. I don’t care if you can pay for things using ethereum when I can just use my credit card instead.