Can you bear the judgement of others who see you question some people based on their attire, or on their gender expression, or race, or religion? Just because you're allowed to question anything doesn't mean you'll be spared people's potential hatred. And can you stand the potential scrutiny from those who worry that your questions indicate an underlying bias of some form that could lead to more sinister outcomes? Can you withstand the pressure of people who may overreact and mount a campaign against you?
This is all what open dialogue in a free society looks like. If you think it has to look pretty too, of course you will be disappointed. And it is a free society, regardless of what you think of rules intended to stop you from doing harm. If people from DPRK or China and elsewhere could all read these different paranoid delusional threads about our free speech being restricted, they'd be wondering what bad drugs we're all on.