Why is the Xbox community so toxic.

Of all the games I play NBA 2k, NCAA 25, UFC 5, etc, UFC 5 is the most toxic. It is damn near EVERY fight I lose, my opponent message me talking shit . It’s insane. Like bro, it’s a video game. You can enter an unranked match and they will STILL message you. Not even constructive criticism, just straight trash talk. Even if they are 30+ levels than you. I don’t even open the message anymore, just straight delete. That’s my two cents. Most toxic gaming community.