You know there really aren’t enough users and communities on Lemmy that spamming an article multiple times across multiple communities isn’t very apparent and visible to everybody. I highly recommend in the future spacing it out a bit. Because I think the natural inclination of people when they see something four or five times in a row is to get annoyed at it.
OP did absolutely nothing wrong. It’s the software that is the problem. The fragmentation of the fediverse is at fault. Cross-posts should be aggregated together. People hoping to share the story simultaneously across the fragmented movies communities can and probably should do this until Lemmy has a way of handling this. I’m guilty of it too and I make zero apologies for behaving in a decentralized manner in the face of decentralized communities.
Personally, all you did is remind me that I should unsubscribe from any .world community that I am still subscribed to (like this one).