Belief and application are rarely the same. I can say I do and so can anyone else. But when it’s time to apply it, well, that’s subjective to the individual in question.
Objectively speaking, it’s better for a teacher to focus on teaching their subject and ignore all other unrelated issues. It’s not their job to cater to other people’s needs. It’s also not their job to cater to their own personal whims while working. Do the work, then go home and be themselves.