LOL
Proof, Please?
In the book, it's STILL the civilians that rule, remember? Civilians that had spent a minimum of two years in the army.
Why revolt against it? After all, anyone can participate. Ironically, the rebels would be the fascists in that case, as they would be trying to change the establishment (a meritocratic establishment) by means of force. Thus, violent repression would be warranted. That's how civil wars are started, you know.
But I don't think you understood the book very well. The "Tarkin doctrine" doesn't make an appearance at all in the book, as everyone keeps their individual rights and freedoms intact, only political privileges are restricted, in exchange for two years of service. A fair trade if you ask me.
This is sci-fi. And not very thrilling at that.
I strongly recommend you use paragraphs next time, it will make your post slightly more readble.
But let's not spam this thread with this, as it's not about Heinlein's work but the somewhat disappointing FPS soon to be released.