But somehow the Abbasid Ottoman Mongol English will still take over everything.
-Longbowmen horsearcher doomstacks that suffer no attrition and can navigate all major rivers without ships
-OP naval units full of horsearcher longbowmen and cannons can navigate the land
-Controls the protestant Caliphate of Rome
-Decadence revolts just give them more troops
-Periodically hemorrhages Norman and Turkish raiders into neighbours
-Is eternally protected from assassins by plethora of elusive nubile wives
-Gets jizya money from infidels but also gets more money from everyone else anyways because they own the Confucian Patriarch of Constantinople
-Will always go through all the good revolutions like the industrial or green revolutions before you
-All other revolutions just make them more powerful
-The sun never sets on the Empire because the great AEME amalgamation actually annexed the sun (autocoring)
-Is afflicted once by the hundred years invasioning civil war of republican antidisestablishmentarian schismatic civil troubles of the roses that smell of carpets in Bagdhad
-The greek tutors of the nomadic University of Oxbridge and Ulaanbaatar make technology cheaper and innovation easier
-Titles can never be destroyed and only ever pass to the Abbomansor dynasty, can always be a government in exile or a nomadic tank horde in the event of destruction
-Even if destruction was caused by initiating WWII by launching nuclear missiles at all other nations on the planet unprovoked
-Especially if its destruction was caused by initiating WWII by launching nuclear missiles at all other nations on the planet unprovoked
-Including nuking all collective slimes