Social Media getting big → larger perceived friend groups
Social Media getting big OR
screen time increasing OR
phones preferencing more limited forms of communication OR
… → more polarization
Maybe I missed it but it would have been helpful to know which confounds had been ruled out.
I wonder if this is also being done to limit marketplace data being scraped with the API or limit how this data gets used by limiting low margin business models. Increasing the fees will have these effects.