"Humans are the virus" is related to the racist "overpopulation" myth which leads straight to eugenics. Sure, many words are overused, but "political ideology that combines environmentalism with fascist principles, often advocating for authoritarian measures to address ecological issues" is a bad thing.
I feel like you can't blame the corpos 100% and then proceed to do nothing to help the environment. Like I get that capitalism and unnecessary waste driven by it are by and large the problem, but it feels like people just use that as an excuse to put in zero effort personally and continue to live their lifestyle of overconsumption. It's very defeatist imo.