Right. So if they sell ads on it, it's not a speech platform right? Reddit, not a speech platform? The Washington Post? The Guardian? Lemmy, when lemmy instances start running ads, Not a speech platform? Gmail? Not a speech platform?
Nope, absolutely incorrect, it is indeed just a company being banned.
It's not. This isn't a company that sells cars, they provide an online speech platform. It's my ability to use the speech platform that gets banned in the process. They can ban TikTok from being able to "do business" in the US, that is different from pulling it from the app store or installing a great firewall to prevent US citizens from accessing their site. And frankly, "doing business" has been an inherent part of speech platforms for decades, selling advertising on speech platforms is how they can exist, all the way back to the days of newspapers and radio.