Earlier quoted context omitted.
I think this "intolerance of intolerance" is becoming terrifying. I personally find "people who hate people with a different skin colour" and "people who hate women" to be repulsive. I'd prefer not to work with those people, if possible. But I accept that in a free society, I might have to. I have no special right to be protected from opinions I don't like, and nor should I. Nobody should be excluded from employment…
It is the rare person who can prevent their hate from leaking out into their day to day interactions and making their coworkers uncomfortable - thus interfering with morale and the company's viability.
In any given employment environment: chairs may be less than form-fitting; different people will have different tolerances for the thermostat setting; some employees may heat fish and durian fruit in the microwave; one may be asked to load or unload 40 foot shipping containers; being under pressure to meet a deadline is fairly normal; a boss or coworker may have an unpleasant personality, possibly even a personality disorder.
In general, we expect that in many ways, employment will be uncomfortable. In general, we accept this as a nominal cost of earning a living.
But once various ideologies are introduced, there is a sudden expectation that a small and specific subset of workplace interactions ought to be 100% pleasant and comfortable. Why is this?