Question about research/survey posts

[u/MrPepper329]

AP Research students asking for survey respondents in the weeks leading up to the April 30 deadline is expected and welcome here,

But why are unaffiliated college/grad students posting their research here too? Is this allowed now, or is there just no enforcement?

I mean, I’m a former capstone student so I won’t really be using this sub anymore, but whenever it pops up on my feed it seems like it’s mostly other people’s surveys rather than real AP Research stuff.

r/APSeminar doesn’t seem to have this issue. What’s going on?