While this thread is an obvious bait, I’ll bite. A little.
As mentioned already, time gating solves nothing. Botters just adjust their gameplay time under the limit. Zero punishment to botters and other cheaters, while legit players suffer.
Also it has been stated many times, players can’t be punished based on playtime alone. Blizzard needs 100% conclusive evidence of cheating in order to swing the ban hammer. The daily playtime is not conclusive evidence. It’s still just circumstantial evidence and even though it is a major red flag, it alone is not enough to issue bans.