Twitter ads are never going to produce a substantial profit. Google and Facebook have the ability to mine a ton of data that will eventually allow them to provi

Twitter ads are never going to produce a substantial profit. Google and Facebook have the ability to mine a ton of data that will eventually allow them to provide perfectly targeted ads that 1) don't annoy you, and 2) produce a ton of profit. Twitter knows when you last went to the bathroom. I'd expect the ads to increase, become obtrusive, and people leave in masses if that is their monetization end-game.