How Good is VAC

Very good and will ban you within 3 months if you cheat

its good to stop the the random free cheat programms

the V.A.C system is very poor quality compared to other anti-cheats because you can get VAC banned for having the same phone number across 2 different accounts

Meh hit or miss, it can read a lot of cheats i feel but as soon as you pay for a decent one its useless

No, Valve is simply not profitable to switch to a new engine, but the new CS: Source 2 may be ...
Vac is just for some protection ,but exist a lot hack undetected ,and VAC=shit

Vac is one of the worst anti cheats

change my mind

its good to stop the the random free cheat programm

VAC not cool system, she give me ban not for what

The number of cheats is still in hight that VAC cant detect, but still its better than no VAC

VAC in reality don't work he find only very primitve cheats