I am not really sure if that would be great for the forum. Yes some that might have been banned could post again, but for those reddit already exists. But for those that dont want to get into a Discord channel for various reasons, will kinda be locked out of discussion if a lot of the veteran posters write there. And I could see that this part of the forum might even die out a bit which also would be bad for all the newer people that might have liked to discuss things.
About mods: Thats another point to discuss. If you have a certain view in certain big topics can one really be not biased? Can one really be objective and fair in something they are 100% passionate about? Heck I would even see me as not objective enough to lead something without taking personal likes/dislikes into account. Honestly the only one that I could see as the most fair would probably be Anonymoose, anyone else would I believe be way too biased. (And I also dont really would want someone to be a mod if they are at the same time tone policing if they dislike when someone hates on something they like, or when they already told others that they are not true fans because they dislike certain parts of this game..)
So I wont stop anyone from creating things and joining such channels, but I also wanted to give my view on this. And imo this will just endanger this forum a bit, split up the groups, create more arguing while at the same time no real risks for people that want just to be mean. Here at the forum, being banned would hurt a lot more because you could not post anything anymore. On discord its just one channel. And seeing some posters with quite some personal insults already in their history..no I would not feel comfortable in that regards. Also posts can be edited even later with the evidence disappearing forever..in this forum you could at least still have it in form of other posts that used the text.