When it comes to mass media, they can choose the channel that they listen to from a limited number of platforms. On this channel, they hear something because a few elites made a decision to broadcast it. For example, how many Messengers are there? Apple, FOX, Telegram have a responsibility because of their reach.

Anyway you haven't addressed the downsides I posted. All you do is ignore them in favor of the upsides. I could be an anarcho capitalist and insist on the unlimited right to property, also. Saying it's a moral right and ignoring any downsides.