Anyone else able to tell when a player is gonna be sweaty or a try hard

I’m a 3kd player and it’s easy to spot these players lol Like when they have that weird little smiley face in their name or when there name is one word ( often very short 1 - 5 letters ) with no numbers and either all cap or all lowercase fo example ( sorrow ) or even the players who spell their names like this ( S O R R O W ) anyone else notice those players are always the try hards and the most poisonous personality on coms you’ll ever see 😂😂