Nowadays, the public square, the thing that the constitution is supposed to protect, which is the difference between feudalism and democracy, is de-facto (though not de-jure), owned by monopolistic corporations. They are only accountable to their shareholders, and they have nearly complete power over their platforms. The vast majority of public discourse, news and financial transactions take place on these feudal fiefdoms.
This is an oversight in the current legal framework, and will have to be corrected eventually.