I exist or something probably
While more on the parent side of the age gap of things now, I know at least five offspring personally who do this willingly. It is a nightmare to me, moreso the fact that it’s basically impossible or was the last time I looked to find ways to do it that are foss.
But the point is, probably more people do it than you expect. This place is a selection bias, most people genuinely give no rats ass about their privacy, and, to the shock of many, trust their parents and like the safety net.
There are certainly secure privacy focused approaches they retain the agency of both parties which could exist. It’s a very real niche.
It has everything to do with tech literacy. Understanding how to use technology includes the consequences of that use.
Sure I’ll take the discussion more seriously: I don’t know what your experiences were and im sure you have valid reasons to be upset. But your comment makes no indication of these experiences, and I’m not expecting you to share them, you make no indication of wanting to.
Projecting those traumas into a cudgel with which to judge strangers harshly on a whim however is going to be behavior that gets pushback. I don’t think that child has unloving parents, nor deserves to be taken to a new family because the parents made a mistake they clearly learned from. I think they broadly reacted well to the situation in a system (surveillance capitalism) which does a poor job, possibly an actively malicious job, of educating people about the downsides of existing in and using features of that system. Maybe they, if digging deeper, have failed to learn or are in fact unloving. But based on the information available, I don’t think that’s a fair assessment.
I hope you are doing well and wish you luck handling your past and your goals related to it.