Banned from discord, wondering why.

As the title says, I was banned for discord for apparently mentioning the competing private server even though I was clearly not endorsing it and in fact implying I'd rather be playing GamezBD. The exact message being "I've resorted to playing on ogrefest. help." I tabbed out of discord to check my browser and when I tabbed back in, the GamezBD discord was gone. Could a staff member please explain to me exactly how that was banworthy when it was in no way a positive comment on the competition? It seems very petty to me.

 

Bans are not discussed in public, send a pm please.