Banning personalised ads would solve a lot of the underlying incentives that drives the attention grabbing economy today. Increasing the age a few years for when young people are allow to make accounts on social media is not going to make a large difference in the big picture of things, and do not address the core problem that is the collection and abuse of massive amounts of personal data. Upping the age limit a few…
I'm in favour of anything that tries to address the appaling effects of social media, but as long as there is advertising that will, surely, be some sort of personalisation. In the past you bought a magazine about, say, gardening, and all the ads were about gardening. The advertisers were betting that most people reading a gardening magazine were interested in gardening products, the ads were, to some degree, personalised.
If online 'personalised' ads were banned how would personalised be defined ?