What people say must still be legal and harassment is basically not legal. I have big problems to a) see where people see their free speech limited, i.e. examples and b) there are plenty of platforms with much more laissez-faire to no moderation. But the latter has its price, those communities tend to be quite repelling to most people.

To me it seems a theoretical discussion about the definition of free speech that is mixed up with a business discussion which makes no sense.