I'm really more interested in the claim about rebellions. I'll quote the relevant passage (all coming from Afghanistan: A Cultural and Political History, a paperback copy, pg 72-75 more or less).
"War was thus an effective way to gain and retain power because victor provided legitimacy. While conquered cities often rebelled after a conquest, this was less a challenge to the legitimacy of its government then a test of its staying power" (75).
When you say "Turko-Persia", are you referring to all the various Persianate societies that came to dominate the Iranian Plateau, Anatolia, the Levant, and Hindustan in the Turko-Persian tradition?