... from government.
I will add that even with regards to the government, there are limits to free speech — falsely shouting “fire” in a crowded theater is the archetypal example.
Some people seem to think that freedom of speech is something that can be broadly forced upon private organizations, and that’s simply not true.
If folks don’t like companies that, in their opinion, unreasonably restrict speech, then I suggest they vote with their dollars, their attention, and maybe their work (e.g., via competitors).