Yeah but anything remotely pay-to-win is going to get massive backlash from Diablo fans. So it has to be new skins or sparkles or pets. COD has a somewhat pay-to-win battle pass with the blueprints. It walks the line of cosmetics and shortcuts grinds for weapons. But, giving people loot in a Battle Pass defeats the entire purpose of playing Diablo, which is to kill the same monster over and over to get the same item you already have but with a slightly better stat roll.
I think! Maybe gamers would eat it up.