For a supposedly science-based cohort we aren't using any science aren't we?

There is ZERO proven causality between social media usage (specifically Meta products) and long-term happiness of a person. All the social science are spurious correlations that can be attributed to anything (including higher education where hysteria about the modern world reins)

As far as $17B settlement, it has nothing to do with causality. It's just some $$$ set aside for Meta to remove operational headaches.

I could even say Meta-haters make more irrational life decisions compared to normal people who just browse Instagram and use WhatsApp without paranoia