While I agree with your statement in general, I take issue with your italicizing of "ethical treatment of animals, and ecological sustainability" as either revolutionary or socialist. These are political issues but do not intrinsically belong on a left/right scale.

Animal treatment is about drawing boundaries on what's considered humane vs. inhumane. Animal activists define that boundary so that it mandates humane treatment not just for humans but also for animals. Ethical stance, yes. Political, yes. Socialist/revolutionary, no.

Ecological sustainability is about whether you take a short-term vs. long-term view on profiting off nature and survival as a species. If you believe this is a "socialist" position to take, you have been successfully brainwashed by U.S. party propaganda that has coopted a legitimate issue and transformed it into partisan identity politics.