Maybe technically in Florida and Texas, given that they passed a law to try to stop sites deplatforming Trump.

https://www.scstatehouse.gov/sess125_2023-2024/bills/3102.htm

"The owner or operator of a social media website who contracts with a social media website user in this State is subject to a private right of action by a user if the social media website purposely: ... (2) uses an algorithm to disfavor, shadowban, or censure the user's religious speech or political speech".

In May 2022, the US Court of Appeals for the 11th Circuit ruled to strike the law (and similarly there was a 5th Circuit judgement), but just this month the US Supreme Court vacated the Court of Appeals judgement (i.e. reinstated the law) and remanded it back to the respective Court of Appeals. That said, the grounds for doing that were the court had not done the proper analysis, and after they do that it might be struck down again. But for now, the laws are technically not struck down.

It would be ironic if after conservatives passed this law, and stacked the supreme court and got the challenge to it vacated, the first major use of it was used against Xitter for censoring Harris!

No. That doesn’t make it right though.

the corporatocracy is an authoritarian dictatorship and there's nothing you can do about it

No, if you are rich enough.

Still being on Twitter? Immoral and destructive, but still legal.