Goddamn quoting...
Lone3wolf : You're still forcing people to govern who likely have no interest in it. You're taking everything they own, forcing them in to office, and essentially holding them hostage for a 5 year term. If you can't understand why that notion would cause a mass exodus from your country of anyone qualified, you're being incredibly dense. A country forcing people to give up everything they have and serve most definitely sounds like a dictatorship of the people.
And what happens if the person says no? What about the case of someone being selected who has a family to support and can't make ends meet on your pittance of annual pay? What if someone is selected who it turns out wasn't fit for the job...are they blamed for the fact that they aren't capable of performing because someone else made a bad evaluation?
And you still haven't explained how you're going to gin up a system that will somehow judge how someone did without bias. EVERYONE is biased. Someone could do a fantastic job of doing what they think is best for the country, but a good chunk of people out there will ALWAYS feel differently because everyone has different priorities and a different concept of just what is right for their country. Regardless of whether this was an open vote of the entire populace, or a selected group, there would never, ever be agreement.
For that matter, WHO is selecting this 'lucky few'? Because what you've really done is make the selectors the real powers in your little nation, since they can pick and choose people who will do what they feel is the right path, whether or not it actually is. Once more, your idea runs off the rails when faced with the fact that human beings have bias. On the other hand, national votes where anyone could vote for anyone would result in nothing more than chaos.