I think if I am a novice, I will tell you from the beginning, "I am a novice, please take care." If you don't understand anything, you can ask people in the game. Most enthusiastic people will tell you and won't scold you.
In fact, most people who swear are between rookie and old bird. A real master will never swear (unless you go too far).
If I am not a novice, such as myself, it must be his fault if someone scolds me. Although I am not a master, I am an old bird. I don't usually make basic mistakes. Remember, if someone scolds you, don't scold him. That will only make both sides more angry, and the teammates will suffer in the end.
One more thing, we must remember that DOTA is just a game, and happiness is the most important thing.