Might be, but I personally think the revival of With You was because so many fans wanted it back. And Mike mentioned in 2011, that they are going to see how it works.
It would be really great if your theory happens, but the big problem is, that every new album (6th, 7th, 8th...) comes with 2-3 singles, which will be played all the time. Plus: Old singles like Numb, ITE, New Divide, BID... have their spot in the setlists. (forever, I think). So there is no space for old songs/non singles when they play a 90 minutes set (what I think they will do). Unfortunatly