Personally, I still haven’t started judging users by the instance that they made their profile on. Unless there’s right wing instances but in that case I’m guessing they’re de-federated from my current experience. I prefer to go by what I’m reading from an individual user or the vibe in a particular community. When you browse instances on the join page, there’s no cliff notes on the turf wars between them. So a lot of users are signing up based on the written description.