I'm a fanboi! I found this film incredibly powerful (esp. the comments during the closing credits). I've become a real bore when chatting with friends and other parents about this subject. Now I can simply say "watch The Social Dilemma" and return to discussing the weather!
It is great indeed. The only thing that disappointed me was the way they presented the increase in depression data. They mention that there was a 100 and something percent of increase, which is a percentage of 2 percentages.
Other than that, I think that it brings to light what (possibly) happens behind the covers of those systems, as it's always trying to get you back on the platform. I remember that every time I get a notification about something.
This film and The Great Hack form a great duo, in my opinion.
I found the tips on https://www.humanetech.com/take-control very helpful to interrupt my addition to my phone (particularly the monotone one).