An alternative would be to select representatives by lot. It would get rid of a political class, would automatically be representative (so no arguments about whether women, minorities, whoever are fairly represented) and not select for people who want power and it would mean people have the same amount of time as those in the current system.
Look at how the American hate jury lottery, I doubt this would be welcomed in the state.
It may work in some other country..
I heard this idea, or variants of it, quite a lot recently.
Some of the examples I've seen it tried - I've seen the people setting it up trying to fix the outcome by carefully choosing the question, then providing expert advice on options scoped by the question.
Framing of the question is a powerful tool to promote the outcome you want, and avoiding ever asking certain questions is another.
Not saying it doesn't have it's place - you just need to be careful that the process isn't used to try and legitimise what would otherwise be unpopular policies via concentrated persuasion on a small number of people.