150 health but snipers are OHK anywhere on the body it seems. Treyarch toned down sniping in BO1 after MW 2 but they upset so many quickscopers that ever since, sniping has been prominent and very easy. Even without aim assist now, sniping looks easy to pull off still.
The one thing that's worse than getting killed by a quickscoper is having quickscopers on your team going 5-23 trying to get that montage clip. The fact that the maps are so fucking small now, there is no logic to having snipers in the game at all other than for the premise of quickscoping which is not using the gun as intended - this was an SOH exploit from the old MW days that for some reason has been carried through numerous COD games when it should have been eliminated and not encouraged.
Most of the quickscope community are now grown up or are playing Fortnite and have long abandoned Call of Duty. They don't need to be catered to anymore.