honestly? i dont personally mind holding the TK menu either. i dnt usually punish ppl for it in game, bcos there's no rule on it. i just call it out, saying "that was shitty lol", but i dnt deem it THAT problematic.
if someone is recklesswith their kills, its their fault.
but i do however severely stress that something needs to be done regarding "holding the knife menu"... ive seen u pull that shit off stars:P , you and others. and or immediately press "1' when the enemy freaks u up around a corner,,, its currently a perfectly "legitimate" way to avoid getting killed when u cant tell where someone is shooting at u from ...currently there isnt a rule about it , thats why i call it "legitimate", and THAT's one of the reasons why i want a specific ruling on this (or avoid the ruling altogether and have zero force a default NO value after 3-5 seconds of ignoring the menu