There's a reason why the government ended segregation in workplaces, schools, and businesses. Hiding from an issue and seeking refuge does not make it go away. It's still out there. Sometimes the only way to fix a problem is to approach it head on, like the civil rights movement, like some wars, like some petitions and boycotts. Where do you think this country would be if we never had the Boston TeaParty? If we never ended slavery? If we never fought back after Pearl Harbor? If we never forced people to coexist? If we instead just made support groups to talk about things that upset us or were unfair? Sometimes the only acceptable retaliation is action. Hiding away with like minded people offers no opportunity for progression, and just breeds hate and bias. Society needs to be diverse. It also needs to be flexible, because ideas are always a professing. It just doesn't need radicals like racists, sexists, and any other form of bigotry that hamper our evolution.