How Good is VAC

Very bad. Got banned without reason for 3 times. you decide.

vac is so bad if you change your cheats signature can easily bypass

VAC is awful.
Any none public cheat is basically undetected.
Some features, however, will get you instantly untrusted.

Most better cheats are undetectable, even with some free cheats there is low chance to get vac, but some cheats will give u vac almost instantly

I think its fine. People will always hate on anti cheats because they see hackers in their games. Truth is there will never be an unbreakable anti cheat

Well, VAC is not good, a lot of hackers can be found on the games, but the VAC can't detect it because it is not updated, so well, it is really shit.

For CSGO, there is nothing better than VAC, all that remains is to refine it

In my experience is if the hacks are updated it wont be detected. But its not worth getting banned for...

Vac doesn't do much, the cheats for csgo are so various these days and vac doesnt do much to protect dlls from being loaded into the game.

VAC isn't a good anticheater. You can confirm that playing without prime and you'll see hackers everywhere. VAC don't ban the player immediately. that's the problem of VAC. They can ruin your game and when they get ban they just create another account because the game is free now so it's impossible to play cs go without prime.