That is pretty anti-religious, and your expectation of “tyranny” from a small minority of devout Muslim believers is ridiculous. It reminds me of American liberals who believe “Christian dominionists” are hiding around the corner ready to take power in some sort of real-life Handmaid’s Tale.

In reality most people just want to be allowed to do their own private thing and be treated well by others. Going into a room in private to practice your religion isn’t tyranny, it’s reasonable accommodation. They are no more going to enact a tyranny by doing this, than I do by making the sign of the cross when I eat my lunch at work, or that a Sikh coworker does by following his beliefs and wearing his turban, or a Jew his kippah, or so on...

Employers aren’t offering the prayer room because they fear violence, it’s because they want to appeal to their employees by giving them a comfortable and welcoming place to work.