Like minority groups having equal rights? That's been making a lot of people uncomfortable for a long time.
The OP comment that it's not ethical "if it makes enough people uncomfortable" is absurd.
You can tell that it's absurd because defining ethics by majority rule has many obvious problems. The most obvious problem is shown when a majority declares that minorities shouldn't have equal rights. This happens all the time, and outsiders would never point and say: "well giving minorities equal rights must not be ethical because it makes so many people uncomfortable"
So please, @dang, since you're in the mood to lecture me, can you explain why a short and uncomplicated counterexample to an absurd statement is flamebait?
Also, your link gives a 404.
Sorry about the broken link. It's fixed now, so if you'd (re-)read the site guidelines and follow them when commenting here, we'd appreciate it.