Absolutely every fiddler that currently has an audience of non-negligible size is paid by a consortium of advertisers that have aligning interests. The strings, so to speak, all pull in the same direction. This is largely invisible, since everyone must play by these rules. TV, newspapers, social media. Audience of 5 billion. We do complain about polarization, clickbait, negative emotion amplification and dark patterns a lot, but we accept it as the economic laws of gravity. Shareholder duty cements this. It molds our entire society.
Elon Musk has removed Twitter from this regime, by burning 20 billion dollars and stating a willingness to burn the remaining 24. Assuming he can make the economics work out, Twitter will be the only global media platform that doesn't have to bow to the advertisers' every whim.
A lot of the contention comes from the fact that if this succeeds, Twitter will no longer have to follow the moderation- and censorship rules that advertisers have quietly implemented everywhere else. This might apply to the extremes that the majority want to censor (whether sensibly or not), but it also applies to lots of discourse that vocal minorities wants to censor.
Regardless of whether one likes this development, it's super interesting.