You do realize that four of the teams listed above are probably still top 20-25 programs in the state, correct? North Central, Pike, HSE and Fishers play BRUTAL schedules and their final W-L record makes them appear worse than they are.
I've already stated that there is no excuse for Noblesville and Lake Central and those programs' lack of success falls at the feet of the coaching staff/athletic department.
As for your last question, there is no doubt that the commitment at Warren is higher than it is at Pike, but I will also add in that the westside suburban sprawl from Marion County to Zionsville, Brownsburg and Avon is playing a larger role at Ben Davis and Pike than it is at Warren Central as it would relate to New Pal/Greenfield. The east side may eventually catch up but right now, the western suburbs are booming and players who would normally be at Pike/Ben Davis are popping up in Hendricks/Boone County.