What do you think Voat, Gab, Parler, Rumble, WeMe, Truth Social, Gettr and numerous other "alternative" platforms formed in the last few years were all about? Conservative safe spaces are a whole market segment now.
I will grant you it must be difficult trying to voice your opinion as a conservative in a liberal space, but there are countless examples of conservative safe spaces and running away from those platforms, or they just never join them in the first place.