TikTok

Unless Tik Tok were to commit towards illegal activity, or Google Play/Appstore were to delete apps based on their rating:
I doubt Tik Tok would be removed.

I do remember Tik Tok being called out for a bit for having a girl post her suicide there and there was also a phase where minors were more prone to child predators, so it may be possible to have the app deleted but I'd doubt it due to how old those issues are.