I mean this has and is already happening. Example a foster kid was suggested to be friends with his father, in some cases it’s great, two long lost siblings or parents/children’s reunited. In other cases people complain.

The consent thing can both be good and bad, just like the invention of the internet and electricity before that. I’m trying to make that point that giving away your data is gonna be a commodity once everyone realizes they’re not a special snowflake