Are posts from the main vinyl sub all random 80s pop collections?

Unjerk for a sec… are most of the collections people post on the main sub really just random 80s pop? I thought that was just a small part of the posts and thus all the jokes here. But paying closer attention to their posts and the collections being shown, it’s all police, Madonna, Michael Jackson and then random stuff from the 80s. Is it just me or it’s really all there is to the main sub?