@three-eyed-crow Agreed in full. I don't think it's terribly uncommon, either.
It looks uncommon when it's being defined as 'wants to demonstrate what a jerk their character is by slinging around slurs', but that's not the sum total of this kind of interaction with these themes and I really wish people would stop characterizing it as though this is the case.
I mean, I genuinely can't really understand how you'd be able to allow most religions in the world as part of a character background at all if 'any and all discrimination is verboten', since many aspects of the dogma of many religions do either set their followers above others, demonize others, promote an imbalance among genders, demonize sexual preferences or sexuality period, etc.
Even if you only allow 'casual believers' and no zealots, these are beliefs people are legitimately raised with and even casual believers struggle with it. So do we outlaw real world religion on games, even games set in the modern real world, because they contain indoctrination into these biases to a greater or lesser extent? Because you frankly just don't have anything that even remotely resembles the real modern world on any level at that point. And wouldn't outlawing religious with some form of bias be, in itself, discriminatory on an OOC level?
What about the forms of racism practiced in some parts of the world in which nothing is ever said that is hostile or rude, but native citizens of <country> simply know they are superior to all others. They simply are; this is how things are to their way of thinking. (Many view Americans this way, for instance.) The rest of the world is inferior, and should be treated as one would treat a dim-witted child, because they are simply not as evolved and couldn't possibly understand. How would one even begin to reliably distinguish between one of these characters being genuinely kind and accepting, and being 'compassionately condescending to the lesser being' in most cases? On the surface, things may be fine and dandy and civil and almost zealously polite and there's always a plausible reason <other> didn't get that position, or didn't get invited to the dinner party for <non-others>, etc., and so on, but this is a particularly insidious and demoralizing form of discrimination with as broad-reaching effects as the much more easily identified and dismissed radical slur bomb-thrower.
What about characters that are enlightened enough now but went through periods of their life -- which may come up in play in some form or another -- in which they were not?
One of my favorite characters was a concept that I'm sure would never get approved today under such restrictions, and I'd be a monstrous asshole for even considering her. She was the daughter of a former 'fire and brimstone' scam artist televangelist with an empire of 'pray away the gay' camps and 'teen re-education facilities' outside the country and similar horrors. She didn't really believe this was a good idea, but she still had no real comprehension of what they really were or what they were like until she was sent to one for not being on board with this grand plan to convert the world. "Lucky" her, she got spared the private jet crash that killed off her folks due to... being incarcerated in such a facility outside the US, and only got let out and found out this occurred at all because she was now the one who had to sign their paychecks. Did she? No. She did everything she could to dismantle that family legacy, and to track down the people it had harmed to do everything within her power to get them real, actual help and correct what little she possibly could of the harm that had been done, because she knew. She was just as zealous about stamping this stuff out as her family had been about promoting it -- and, ultimately, guess what? She was a very vocal non-fan of most evangelical Christians, as she saw them as complicit in doing this kind of harm. As such, she was, herself, a bigot.
Yeah, it hits all the right current social justice notes -- boy howdy, does it ever, dialed up to 12 -- but it's still something that anyone being even slightly objective would reasonably have to NOPE the shit out of, and how.