Nah, I ain’t mad.

It helps visibility, and tends to help build awareness of related communities.

Lemmy ain’t gotta be simple, and the fediverse really can’t be. There’s a degree of adaptation to the quirks of federation that takes a while to happen, and that’s one of the quirks. Someone crossposts, you’re going to see repeats. After a while, you get used to that and mentally filter it out. No big deal