Valve has got best of this Pphud cheat as i see.
I have old accounts, lvl1 with like 10min gametime- pphud was injected and configured in match with bots.
Now all of those accounts have been banned by VAC (anti-cheat)
Makes me think, i never played any online matches with those accounts, only injected the cheat for match with bots and now those accounts all are banned: D
The good old pphud was back in 2018-2019
Had sooo many accounts with 100 + hours, playing legit, and never got banned lol
Now valve updates, pphud is out of game like 2days to 2weeks. Then its really buggy, hard to configure for good legit matches- and you still get banned after 12hrs of playing ... No matter if you use any of those configurements, you could just inject the cheat and not use any of its features and you will still get banned by vac ...
Lets be real ... Its freeware, its not gonna last forever.
edit: i have NEVER been banned by "patrol" or overwatch