"Just mute" is not how to address systemic harassment and discrimination, especially in video games that rely on communication. The fuck is wrong with people.
People who watch/listen to others, especially their own teammates, bully and harass someone in a game and do/say nothing are cowards. They are complicit in the toxicity and the hurt done is on their hands as well. See bullying. Say something. Report. It& #39;s that simple.