At least a few generations down the line most of our people will be literate and have a code of laws to help them understand the tax system.
Which...is going to happen anyway? Except if we abort the reforms.
The current vote deals with immediate repercussions. Obviously there would be a chance of civil war if you assassinate the hero.
I was providing plenty of quotes indicating the narrative having a undertone of possible rebellion/break away from the Stallions if we continue saying no to them.
Yeah, him dying peacefully would take significant steam out of their movement, but he still has 1 more turn (maybe 2) before that happens. There is a chance that he would take the constant denials badly and make his province independent or incite his faction towards rebellion in the next 1-2 turns.
He's in his sixties now. One turn, then his much less powerful and charismatic sons take over(he found the solution to our picking chiefs from a number of families by making them ALL his family, which is a clever way to subvert the system since in his province the only legitimate candidates for chief of any level are his personal descendants, which is the Nomad Nepotism trait thing).
And actually, if his faction moves towards rebellion after his death that would also give us an easy way to deal them since they'd be the disharmonious ones and won't have their father's super stats.
If anything, letting him take power basically validates the Young Stallions, cementing their role in future politics. It's not like any political party has ever dissolved for accomplishing their goals, only if they failed to.
Funny thing about our Good Hero Kings:
-Warrior - Gwygotha never sought to rule. She was skilled and she defied authority, but she mainly wanted to go around doing her own thing. She crushed the Nomad threat in her time.
-Administrator - Hewthyun never sought to rule. He was the compromise candidate, the one nobody particularly hated. He reformed the system, putting into place the checks and balances against any one person gaining power to the detriment of the people, and ensuring that the King had good advisors.
-Mystic - Bynwyn never sought to rule. He simply had a good idea, and he ended the scourge of the Star Pox.
-Diplomat - Twythulmyn was in the mold of Gwygotha. He was a renegade, doing his own big things, when people picked him up and put him as King. he spread our trade ties far and wide, acquiring metal with his deeds.
Meanwhile, every single Big Man/High Chief who sought power came to disaster. From the original crow, to the chariot chiefs, they never did well, and were remembered for hubris and causing troubles lasting past their time.
Lesson of History: Those who do not desire power are the most fit for it.