[facepalm]

What do you mean by safe space? I think traditionally people just formed meeting groups of like minded people? But does every opinion or interest need it's own fluffy room with puppies? I think not. It certainly wouldn't be practical, especially if you want to account for possibly infinite new interests and ideas that might emerge over time - so you would need thousands or even millions of safe rooms for all variations of interests.

Typically people also have a home which should be a safe space for whatever they want to do/be, and also of course their mind, in which they are free to think whatever they wish.