I'm always participating, you guys just like some obscure movies.
Which is cool, I've seen a lot of stuff posted that I had never heard of.
There have been a few but honestly I don't think I've used an obscure movie in the screenshot thread? I know I used something from Serial which probably qualifies as obscure here but I think that was a quote. And, to me, a late 70's/early 80's major Hollywood movie with Sally Kellerman, Tuesday Weld, Martin Mull, Bill Macy (not William H), Peter Bonerz, Nita Talbot, Tom Smothers, Christopher Lee, Barbara Rhoades, Peter Horton and others doesn't really seem obscure. Forgotten, perhaps, but not obscure.
I don't know about the rest of you but for the most part, I've chosen movies that I really enjoyed with the hopes that someone that shares my interests might find a movie worth trying. And I consider each movie that other's select in the same light, in hopes of finding a gem that I either don't know or didn't give a chance.