But then we have different values than China, and we claim to have more freedom (whatever it means today).

The ban on tiktok didn't come when everyone was criticizing the negative impact it had on children and teenager's mental health, it only came now when lots of its users started publicly criticizing a certain country more openly than is allowed on other platforms... So its censorship/ban will be to comply with western censorship rules,thus making us no better than China in this regard.