This was aired in 1992. Even though it's a TV show and 25 years old it still speaks volumes about real life issues. If people can't get along with someone because they are different then they are the problem not the ones that don't fit other peoples standards for "normal". Which is why we have war, hate, resentment but also love, joy, and helpfulness. Trying to find that balance is the hard part.
If we can't get along with someone then why don't they do their best to avoid them. Instead of trying to change them.