Ethereum switched to proof of stake a while ago. So yes. Hardcore crypto fans don't like it because theoretically it could be subject to the 51% attack. Personally, Ethereum is big enough where
A) I don't think that attack is likely and
B) the efficiency gains are worth the risk
Disclaimer: I have Ethereum so i benefit from other people buying it. I do honestly think it's better for the environment.
Chrome really needs to introduce a extension denylist. The effect of malicious extensions would be less if you could exclude banking and other sensitive websites.
The current Allowlist is not sufficient because some extensions need to work across most sites.
There's a lot of systems that are simpler, easier, and in my personal opinion, more fun than d&d. For example, FATE. The star wars RPG is pretty good too. Tabletop games can also vary a lot in quality depending on the group and the GM.
Less fuel is better for the environment. That should be counterbalanced with safety, which they did - even with a bug and a heavy plane the plane still took off safely.
This means they are also leaving a safety margin of fuel, even though that costs extra money.
A) I don't think that attack is likely and B) the efficiency gains are worth the risk
Disclaimer: I have Ethereum so i benefit from other people buying it. I do honestly think it's better for the environment.