I assume TikTok and similar apps are always doing this stuff.
The thing I'm curious about is whether the GDPR / DSB complaints are likely to have any result. Is that likely to just result in some cost of business fines and TikTok goes on with life? Or could those complaints bring about substantial repercussions?
The expected result is that the complaints will rot in the queue for years and eventually either closed on a technicality or result in a token fine. That's the reality of GDPR "enforcement".