Agreed but for a slightly different reason. PoW vs PoS is a much more nuanced debate for reasons other than the environmental impact talked about in mainstream circles.

Bitcoin is PoW for many reasons, a fork of bitcoin could switch it to PoS and end the discussion, but its decentralized nature where one hash = one vote is part of the core of its economic policy.

Ethereum and other PoS chains take trade off but advantages from utilizing PoS one that it desires to be a blockchain that can settle contracts on its layer 1.

This Portman-Warner amendment favors PoW chains dissuading competition between the two.