I stick to my original statement bud. You’re just supporting the creators. There’s nothing wrong with that. If anyone tells you otherwise just hit them with something like, “unlike you I support content worth keeping around.”
And enjoy the ttrpg’s my guy. I love to see a hobby I’ve loved for so long grow in popularity.
You’re good, dude. You’re trying to immerse yourself in rules and the lore. No one would say shit if you downloaded all the pdf’s for free and read them. This way, you’re just supporting paizo.
Read on and keep enjoying the hobby.