The supreme court has been a massive back door for billionaires to override the democratic process since the 1789 constitution took effect. America had already existed for over 150 year at that point and the principles of freedom of political speech stem from the existing people and culture not the flawed 1789 constitution.
No, I'm highlighting the hypocrisy of the claim of "American values", showing how private billionaire control exists in many political influencing aspects besides social media-- and yet now how ironic it is that the SCOTUS (who are non-elected and non-accountable) is interested in reviewing the legality of such a thing.
https://www.texasattorneygeneral.gov/news/releases/paxton-st...
Then the ruling party of Congress could possibly influence what is or is not allowed on all platforms, perhaps even influencing future political elections?
The Supreme Court allows it with Citizens United. Also, this idea of the minority wealthy controlling politics falls in line with the Supreme Court: it's appointed, not elected, judges can decide how to interpret a Constitutional document that has long-lasting personal impact to millions of people.
On a business perspective, CEOs make these decisions every day. Consider Rupert Murdoch and his influence on Fox News?
I fail to see how your stance of allowing billionaires to make arbitrary decisions for millions to be "a mockery of our values as Americans".