Theres a reason every other game on the market from DnD to LoL to even blizzards other game Overwatch understands that at the end of the day things need to die for it to be fun but not the team who works on WoW for some reason.
They just love 5 minute meatslapping attrition fights that only end because healers get bored or go oom while theres -99% healing penalty in place.