...could a also provide financial incentive to make client applications with elegance, control, and constantly improving end user experience.  We may all end up spending $12 / month but based on usage and in a free market of ideas and applications. 

 Regressive and discriminatory towards the poor and the 3rd World. It favor just the rich in 1st World countries that can afford it.

Let's do it! 

 lol, nailed it! value in and value out. nothing is free 

 Who pays for and who benefits from the memes of production? Who is John Galt?