My main issue with PoS is that people wont run nodes. Contrary to bitcoin there isn’t a self hosting culture on Ethereum. Its all about trading and tokenomics. They will stake through exchanges, which already control the fiat ramps and are easily controlled by regulatory pressure. Since those guys are now validating on chain transaction censorship might become a thing.

And then there is the biggest irony on the fact that PoS basically recreates the legacy financial system where banks and central banks being the stewards of the network.