Okay but other people have been making regular insulting posts, calling people various swear words or muppet etc. and have yet to be suspended, which means they will feel they've been given the green light for their behaviour to continue.
Maybe I feel more strongly about this because I was provoked by the same individual who hasn't ever been suspended, which led to me being suspended for 7 days for (foolishly) rising to the bait. Suspending me was fine, but the person ultimately responsible got off scott free then - and continues to.