No, I just don't want them. I don't want to constantly prove myself online. Screw that. If parents don't want kids to have social media then they have plenty of tools available to do that, including just not giving them a smartphone.
We should fix the actual problem (engagement driven social media) which causes polarization under adults too. This is just window dressing and gives more personal data to governments and advertisers.
The „actual problem“ is not limited to engagement driven social media. Your „I just don’t want it“ proves my point very well.