This is an interesting development related to a piece shared by Josh almost a year ago about Google's former "design ethicist", Tristan Harris.  Tristan has been waging a war against engineering products that vie for user attention at the expense of their users' wellbeing.  He raises interesting questions about addiction and the morals of trying to increase time spent (even on a project like Wikipedia).

Now it seems to be getting traction.  They have raised tens of millions of $s for PSAs about tech addiction and are developing guidelines for engineers and designers. I'm curious to see them when they're done.