Participation here is made far easier after identifying the trolls amd hydras, then putting them on ignore.
After that we have the likes of MFAS, who seems to be getting more confused and irrational every year.
Also insulting other members when he feels like it, as he has nothing constructive to add.
The board rules do not permit personal attacks, however enforcement of those rules is lenient. With the obvious consequences that you have identified.