Should I have raw input on in CS:GO?

Absolutely, turning on raw input in CS:GO is a game changer! It makes your mouse movements more precise because it bypasses your operating system's mouse settings. This means what you do with your mouse translates directly in-game without any added acceleration or delay. Especially if you're playing competitively, you'll want the most accurate response time between your movements and what happens on screen.

Honestly, it's all about personal preference. I've played with and without raw input and didn't notice a world of difference. If you're comfortable with your current settings and play well, why fix what isn't broken? Test both settings and go with what feels right for you.