https://techcrunch.com/2022/09/27/cardano-founder-claims-ethereum-community-in-for-a-rough-time-following-the-merge/

The Ethereum system upgrade known as the Merge was executed about two weeks ago. And while things have been running smoothly, not everyone is impressed by the upgrade.

Cardano founder and CEO Charles Hoskinson is among them, telling TechCrunch he didn’t expect Ethereum’s design of Proof-of-Stake (PoS) to be “as rough as it is.”