I can agree with that, but it becomes muddier when it's a social media platform where your participation on the platform lends it credibility. As an example, the Hong Kong protests were supressed on TikTok at the behest of the CCP. You could argue that by creating the content that ByteDance's algorithm used to bury the videos being posted on TikTok, regular unwitting Americans were assisting the CCP in covering up the protests.
It'll be on ByteDance to prove those kinds of concerns invalid, just as it will be the US' job to demonstrate the threat posed by TikTok to Americans.