I don't like reposting content from Reddit unless it's suuuuuper good and relevant.

Especially if it's images with that shitty Reddit banner.

Like if the times are really slow, then a repost to keep the mood up is fine, but casually/regularly, I think that's meh.

Also, there are communities specialized in reposting/mirroring Reddit subs, so if that's what you want, just go there?