>>54283831the split didn't kill mixed attackers. Gen 4 was full of mix-attcking mons, usually wallbreakers and tanks. What killed mixed attackers was hyper streamlining stats AND giving them good buff moves for said stats that came later. Why bother running mixed stuff to break through walls and counters when you can just straight up punch through them regardless and sweep given the opportunity
The things that really got fucked over by the split were certain tanks that could no longer stop things like weezing and a few one offs who somehow got abysmal movepools like typlosion
