Because they are butthurt as fuck. You see that percentage that is all arrogant and big ego ? First sign of low self steem and insecurity. They are insecure. Insecurity make people defensive and defensivness make them angry and hateful.... there you have the so called “neckbears” and Gamegater etc...
Of course not…

Jimmy Kimmel and every other comedian has made jokes about almost every hobby or job under the sun. Skiing, swimming, model train building, backpacking, rock climbing, fellow comedians...the list is endless.

None of those other people lost their shit on the internet when he made a joke about them. Why is gaming so…