#6 discourage the use of those platforms. Disable your accounts; Meet face to face; use & promote alternatives (Mastadon, Signal, Scuttlebutt); collectivise and lobby against them.
All if these ‘utopian‘ concepts have been successfully implemented in the past by governments and social organizations. The only naive part of my narrative is if we expect the change to come from the social networks. We need to step outside of that sphere and influence via other channels such as work, sports, spiritual life, books and the public sphere.
I think the best example to consider is the tobacco industry. Smoking is by any measure a scourge on society. Untold numbers of people have suffered and died because of it. Healthcare systems haemorrhage money they don’t have treating conditions that basically don’t exist without smoking.
The tobacco industry pulled every trick in the book to maintain their own interests. Society spends even more money on public messaging, education etc etc to try and reduce smoking rates.
Do we want more of the same, but with social media this time? They do us harm. The rule is we do not let anyone make money by doing us harm.
We do ourselves harm because we do not understand the power of the interactions we are part of. Children should be protected. Adults should know better.
