I think it's more smurfs you are referring too.
It gets tiring seeing "Revenant1223" smashing you over and over.
Bottom line is I don't know what can be done about this. It's down to children just being a crap human being for their jollies. Match making can only do so much. I, too, see this over and over again. The problem is people. To those doing this (and some of you must be here) you suck has human beings. What is wrong with you? Mommy not give you enough love?
They will find out in the real world. As someone in their 50s I can tell you this entitled world viewpoint won't get you far. Good luck with that. And, if I might add, you deserve absolutely everything you get.