I'd guess that 500-700 million people in the world from $50k+ GDP/capita countries are actually a lot more valuable for advertisers than the billions from $5k G

I'd guess that 500-700 million people in the world from $50k+ GDP/capita countries are actually a lot more valuable for advertisers than the billions from $5k GDP/capita countries. Africa/India/Asia may indeed be driving growth but not all users are equally valuable to Facebook