Have you ever specifically bought something as an adult because you weren’t allowed to have it as a kid, for expense or other reasons? Particularly toys, music, clothes, books, etc.
I think while a lot of the posts are displaying a bit of hurt feelings AND some really lousy parents have been represented, I think a lot of the posts aren’t resentful at all, kids are expensive.
Being a parent is a million choices, even the best ones mess up.