For what it’s worth, I think you’re a Grognard. Neither criticism nor congratulation, just observation of: stuck with an Older Edition.I'm not sure if I'm a grognard, though my user name is pretty close!
I started my D&D experience with 3.5. I loved it, problems and all. I eventually switched to 1E Pathfinder, which is now my preferred set of rules.
I have only played PF1 at Paizocon (from the first in Redmond to the last pre-pandemic in Seattle) and on Xbox in Pathfinder: Kingmaker. But I read and use PF1 ideas and adventures in my 3.5e campaigns.
I always wonder “what’s up with PF2”, but honestly, I haven’t checked it out at all. I don’t even buy PF2 stuff, because I’m not sure if it works with 3.5e/PF1 or not. Which makes me a bit sad/amused - to be out of current with both WotC and Paizo.