r/rocketleague made a decision very early on that highlights would be allowed every day as regular posts. Subsequently, the sub turned into a giant highlight reel. Sure there were a couple of posts here and there on patches, RLCS, rare items, etc. But seeing highlight after highlight really killed the community discussions.

Making a request to the mods that highlights become a sticky-only or one-day-a-week thing as opposed to the core focus of the community.