You snatched that victory from Yegor by distracting him during his opponent's turn... is that ethical in your opinion? You play normally, but when it's your opponent's turn, you start complaining to him in the chat... great.

What is this nonsense? When playing in a club, I personally constantly try to psychologically pressure my opponent, as this is an element of competition, an element of struggle.
When playing online, I also sometimes write something to my opponent because I personally find it more interesting to play that way. But!!! Others also write to me! And what? I just wait for the end of the turn (or especially an important battle) before reading and responding. Does anyone force anyone to read anything? One person wrote to another. The other can wait for the opponent's turn (and, in principle, experienced players do this under the conditions of a limited timer) and respond accordingly during the opponent's turn.