I can understand what you feel.
Actually one funny incident happened with me, one player I played in a tournament, after defeating me sent me a message in my inbox (because I already have only friends option turned on for in game chatting)
The message said, "you lost to me 😂"
But I was clueless then about such behaviour so I replied, "Congratulations, you play chess very well."
And you know what, that person didn't reply for about 2 min and then he said, "umm thanks. Friends ?"
A little goodness never disappoints
Apart from a lot of very friendly chats, that I will miss in the future, there are two kinds of bothersome chats:
1. Players who win the game, somehow feel superior and have a need to make denegrating remarks.
2. Players who loose the game, and somehow cannot handle their loss.
I used to report each and every one of these chats, and chess.com usually promises some “action” invisible to me but I got so fed up with them that I blocked chatting.
Where have the times of fair play gone?