With the aggravated issue of moderators being far less ""professional"" here than in Reddit. At least in some big reddit communities there was a big admin team that tried to keep things more or less professional (not that they would always achieved that but they tried). Here mod teams are very small and mods mostly just got their position by just being here first, so I have found out a lot of very biased moderation and mods just using mod tools and position of authority to defend their own particular opinions.
If you are debating something with a moderator alt account, or with a moderator friend you are in for some unfairness going your way. At least that have been my experience trying to debate even very small deviations from a Community main political stance.
Then the moderator would ban you because the mod agrees with the other person. I have seen it happen. (Not to me luckily, but I've got a post deleted and the post insulting me was upvoted by the same mod who deleted my post).
And not fron small communities, some of the bigger here on Lemmy.
Moderation is a bit lacking. Which is understandable as few people want to invest time in moderating.