If you disagree with those politics so much just host your own instance. I know there was some concern about politics affecting the technical decisions behind Lemmy (content filter related) but it looks like cooler heads prevailed. Also, you can always create a fork of it anyway.
It would be difficult for a new user to find a non-political instance, since join-lemmy.org is heavily curated to the developers, literal, Marxist worldview.
