Not sure what your point is, but I'm not suggesting any law that forces private entities to allow free speech. I'm also expressing my own opinion on the matter

Not sure what your point is, but I'm not suggesting any law that forces private entities to allow free speech. I'm also expressing my own opinion on the matter in a social context, using social energy rather than legal means toward the person who is telling me to shut up, using my own social vote to influence what standards are acceptable in society. Not out of line with what you are saying at all.