Whenever you have crossplay enabled on PC and queue as survivor, it takes forever to find a match. I assume this is because the game forces itself to find a crossplay player, because as soon as you disable crossplay matches are instant.
Its so grueling to have to buy new survivors just to get their perks, eventually the game will die because of this. Allowing this would make it so you could get amazing perks like decisive strike without having to pay 5 dollars.