What will you do about cheaters?

They literally won't do anything, in the last 3 WLs I've met exactly 16 cheaters, so a 35% chance of meeting a cheater, I tried to report to spam during the game but literally nothing happened, this year they also implemented an ''anti alt-tab'' system where in the past years they were kicked from the game and now not even that, we will get to a point in the game, or at least I'm talking about my case that I only have one PC and I play from that, where too many people will abandon the game because of this shameful situation, and that 35% mentioned before will slowly rise to 50, 60, 70, until they completely exhaust the players who play fairly, it will be a race between who kicks the other first, but I repeat, they haven't done anything for years, but this year they are completely out of control.