Lightning - Most wallets are custodial , and we have privacy issues on top of that. And i not very technical but lightning is somewhat hard to scale , meanwhile starknet is settling 500M transactions -.- .
Discussion
There is no shortage of layer 2s and cool things running on Ethereum. There's a new/better/faster toy every week. Two problems come to mind:
1. Centralization. I'll bet they have something called "governance".
2. Ethereum isn't money.
Agree 100% . Other thing that upsets me btw , it seems that many talented people (from artists to devs) are not in here but in altcoins. And some ideas like zero knowledge proofs are more talked in altcoin circles.