Tbh. Ethereum became irrelevant when they broke the first law of the blockchain.
Trust.
They broke it the moment they decided to rollback their chain. Doesn’t matter if it was beta or if vitaliks own money was stolen.
It’s not very decentralized when you need 32 eth to start a node. And if not you need to lock and trust your eth to third parties to not run away with.
Can’t trust a chain that was rolledback to not rollback in the future.