The allegation in regard to TikTok isn’t ‘dangerous speech’

...On the very surface level, sort of.

Romney replied, "Some wonder why there was such overwhelming support for us to shut down potentially TikTok or other entities of that nature. If you look at the postings on TikTok and the number of mentions of Palestinians, relative to other social media sites — it's overwhelmingly so among TikTok broadcasts."

The allegation in regard to TikTok isn’t ‘dangerous speech’, it’s the platform’s collection of user data and the manipulation of available content via an algorithm that they claim is a tool of a hostile foreign entity.

If the US government really cared about collection of user data and manipulation of content, they could demand things like increased transparency and open protocols for social media. Instead, they are here requiring that the issue be redressed with TikTok being shut down or handed over to a company subject to direct US influence and control.

This is indistinguishable from an act of censorship. If the government is intimately connected with the people and companies running the oligopoly of services which control moderation of virtually all public discourse in the US, when it uses force to defend that oligopoly and eliminate competition that is not in the club it is abridging the freedom of speech, even if it is doing so through one layer of proxy.