New authors however will certainly have to earn trust for a few years now I think.
It's similar with music, if someone puts out their first album in 2026 and has no singles or EPs, no YouTube presence, etc., it's probably slop. If they have a body of work that goes back a few years, easy to trust.
You should always be critical of everything you read. I have stopped reading plenty of books after a few chapters when I realized there was little value in it for me.