Surely it's they way they treat the neurodiverse, in the name of tolerance.
In the tech world, it's not a great stretch to say it's "everybody against the neckbeards", but here you have a group of people that have struggled for ages to be treated like everybody else, and they continue to up the stakes against anybody who cannot conform with increasing social expectations.
If it was really about empathy, they might pick up a freaking book and read about the people they constantly talk down to-- but they clearly believe it's acceptable due to the Layperson's DSM-- which just a couple editions ago claimed that being gay was a disease.
My point of course, is not that society should bend its will to perfectly accomodate what they don't understand.
It's more along the lines of "if you realised just how spectacularly imperfect and truly selective you are at tolerance, you would probably turn in your PC Police badge." But that assumes everyone joins the force to make the world a better place. T4 still goes on, under different names and different organisations.
But it's all about exclusion, exploitation and profit. Anybody who has trouble speaking for themselves continues to be voiceless, but the world is sooooooooooo evolved now. I mean today, Alan Turing probably wouldn't have his life ruined over his sexual orientation-- that's progress. He would more likely have it ruined over an entirely different set of arbitrary excuses that make exploiting him "acceptable" instead. And if he spoke for himself, he would find those excuses loud enough to effectively silence any self-advocacy he offered. This is a safe bet, because it keeps happening, and keeps getting worse.
And most people either ignore it, or actually cheer it on like the heralding of a great new era. I question the honesty of it, I can't help noticing the way it preserves corporate power structures in the name of liberation. What baffles me the most is how many good people fall for it. They aren't stupid, but they're utterly swept up in something that has major inconsistencies which are deeply questionable.