Any community with sub-groups and a privilege system for ops/voice/... will generate drama.
It's not a fatality either, I've been on many smaller channels that were focusing on a specific topic and mostly used for technical discussions and the only moderator interventions were to kick spammers or update the /topic.
It saddens me a bit that IRC is so unpopular with newer generations, now the discussion has moved to proprietary, centralized solutions like Discord. Yet another nail in the free, distributed, decentralized, non-ad-driven, non-HTTP-based internet coffin.