Could hacking a server get you banned on steam?

There is lots of servers with anti cheat and yes there is a VAC system but really laid back and if you get banned you can only play on non secured servers which 100% will involve many hackers plus it will be a very small list of servers to choose from like 10 or lower. In my opinion don't cheat it can ruin the game for others and you can get punished for it plus if you have lots of hours on it why would you want to waste them just to hack?