Earlier quoted context omitted.
US Tech firms products are largely banned in China, closing off a market of 1bn+ - why should Chinese firms have unfettered access to the US?
They were mostly banned because they refused to follow Chinese law, what US law has TikTok refused to follow? Apple for instance follows Chinese law, and does a lot of business there. America loves to talk about the "rule of law", but will just ban anything that competes with it's MIC controlled platforms.
Apple is not a social media company so it's not a good comparison.