Just like crack and fentanyl! Let the market decide, cowards.
Although it is fun that it's totally fine for an American company to take the reins and continue on.
This could have been done with emphasis on the way China engineers TikTok/Douyin in each country and the effects on the end users - but that wouldn't make anyone with money or power very happy. The thing it does is fine - merely where the data goes and who pulls the levers is the concern.
The "ban" will change nothing in our society, thank God.