I'd wager that most Americans want fairness in relationships with other countries. And also want the government to protect them against hostile foreign governments that wish to do them harm.

Americans subject themselves to all kinds of restrictions in terms of what can be imported into the US. There's no contradiction of the freedoms protected by US Constitution in this.

There's certainly no information that Americans need deny themselves by insisting that apps like TikTok are not controlled by hostile foreign governments.