how tragic that someone wanted to play the game their own way, as much as you want to play your own way by telling people not to play the game their own way so you can get your achievements that mean nothing in the first place
like i said, you’d be the only “griefer” in this scenario, especially taking to the forums to try to vent about it and validate your own reasons
again, make a 6 stack of your own friends who care enough about the achievements, queue up, and ask who ever you’re matched against if they also would like to farm for achievements so everyone can have their own way, if they do, great, if not, tough, don’t rage and call people out over it