And you can’t enforce ANY rule without protecting your people against bad faith arguing. It’s a foundation of ALL communities, whether explicitly written in its guidelines or not, because meaningful debate is the foundation of ALL human interaction and is primarily what abuse and harassment is.
The needs of your people are more important than your laziness, selfishness, and unwillingness to do your job. Don’t like it? Step the fuck down. You go find a different community to play king over if you don’t like it.