is it toxic to say "see you all in iron" at the end of a losing one sided match in bronze elo

i admit to me this sounds a bit toxic but also funny and true if my team is running it down on 3 lanes and jungle was afk since level 3 and only came back much later and had the audacity to boss us around after he came back (leona mains smh)

this is what i expect to happen to me while i am so close to demoting and people play like this in bronze elo should be expected to demote to iron 4sure

does this warrant a chat restriction? i doubt it will if it's the only "toxic" thing i said in match even tho it's true and could be taken as a joke