My cousins son is 12 and has a variety of neurodevelopmental conditions plus another health condition (all quite well known conditions in case that is relevant).
A couple of years ago my cousin set up social media accounts on Facebook and Instagram about their son. He since started playing football at local level for a disability team. The accounts focus on his disabilities and health conditions and increasingly his football. My cousin is hoping he will end up as a famous disabled athlete. She regularly contacts the papers about him etc and has tentatively started looking for sponsorship.
I haven't said anything about it yet but I do have concerns. When he goes into hospital there is a blow by blow account of what's happening. Lots of private medical info being shared. Comments on very personal things like the effect of puberty, anxiety etc. The account is set to private but has hundreds of followers because she promotes it and accepts all followers.
I love my nephew and am really proud of him, but I'm also concerned about so much personal info and photos being shared. He is clever but emotionally way behind his age so although he obviously knows this is happening I'm not sure he's old enough to give an informed view. Also concerned that he grows up thinking his disabilities are all that people care about.
Yabu - don't say anything because its great to spread awareness
Yanbu - tactfully try and suggest to reduce the level of private info shared