>>Also, Twitter is a privately owned platform, not a government or a public square.

This is a terrible argument and people need to stop, at least you did not all use the trite "can't yell fire" non-sense but "they are a private company" is right up there with that.

>>Also, merely classifying data is not preventing its spread,

It is highly unlikely that this stops at just classification and tagging. I am sure there is some element of Suppression as well