why not just throw off that cumbersome layer of self-appointed, self-important bourgeoisie altogether and let the people of Taijitu truly govern themselves?
Because people, in general, are stupid. The reason there is no true direct democracy in existence is because few people are knowledgeable about government, and cannot effectively govern themselves. We need a Senate because people who run for Senate are usually aware on how to make effective laws, and those who run and aren't aware of how to do that simply aren't elected.
I propose the creation of two elected offices, independent of the three branches and with the power of veto. Firstly, the Tribune of the People, should have the ability to exercise a veto against Senatorial and judicial decisions, and can propose laws for voting directly to the People. There should be two of these, and a Tribune may veto their colleague's veto if they believe it violates Citizens.
As my illustrious colleague said, there are referendums and people's vetoes and other systems that are very effective at preventing tyranny by the delegate.
Similarly, I believe there should be a Military Tribune, who has veto power with regards to military decisions.
Civilian control of the militaryFirst of all, the military should not have political power. Ever.
Ever.
Let me pose a situation to you.
Taijitu has traditionally been a neutral region. Let's assume for a second that the military leadership edges towards supporting invaders. And let's suppose they decide to invade a region on trumped-up charges, which the majority of Taijitu people do not support, however, the military has a large and vocal minority supporting its actions.
Under your proposal, there would be a Military Tribune to evaluate these sorts of decisions. A tribune which could more than easily be filled with people who support the military's decision. This would not accurately represent the wants and needs of the people, as you imply it would.
However, under the current proposal in the Constitution, a referendum could easily be made, which everyone in the region could easily vote in. Which would more accurately represent the wishes of the populace at large?
All these quasi-democratic systems in the world are lies. Direct Democracy is the only strain of real Democracy, no matter what it behind masquerades today.
Someone may disagree with that statement, but under your system they wouldn't be allowed to.