Why did Tom Cruise stop doing good movies?

[cinemaphile]

I completely disagree.

He used to make good movies (Top Gun, Few Good Men, Minority Report, etc) AND bad ones (Vanilla Sky, Eyes Wide Shut, MI2, others...)

and now he STILL makes good movies (MI3, MI4, Jack Reacher, Oblivion... all great ...and Edge of Tomorrow looks excellent as well)

in fact, he's only made two movies in the last 10 years that I wouldn't consider good - Lions for Lambs and Valkyrie, neither of which was terrible.