Long story short: There's a certain competitive fighting game among others I enjoy watching being played professionally. There is a dominant player who regularly wins most paid events he attends online and offline. This person has a distinct tendency to taunt his opponents through excessive in-game emotes or do unnecessary things like combos that go well past KO and disrespectful fatalities/super finishers. When recently asked in an interview why this person does this shit, he said that non-verbally, he wants to get into his opponent's head psychologically as much as possible to make them angrier and perform more poorly as it's been proven saltiness can weigh heavily on performance in these sort of games.
Despite this, I'm amazed for attending as many real life events as he does not one person has yet decided to attack him physically or just lose their marbles and do something similar. Maybe I assume people are just too unstable and they may be more restrained, but I don't know.