Greetings from Norway, Oslo.
I am an adult and I expect my fellow teammates to behave like adults as well.
If I get mad, it's probably because you are acting like an idiot or don't take part in the team as needed in a teamplay game like CS:GO.
I never cheat, and I expect others to not cheat as well. If I accuse you for cheating it's probably cause you are very good(better than I can imagine), or because you actually cheat.