I'm sure people will come up with a new bullet point to demonize NFTs after that. Not that there isn't a laundry list of things that are wrong with them, but the alleged environmental impact is the least of such issues yet it's the easiest to "understand" and so it overtakes any kind of discussion.
If only we had access to the internet in order to look up things we're confused about. I highlighted ETH 2.0 PoS, right clicked "search Google" and the answer to your question is the first result.
