[notahacker]

> This has predictable downsides, but ensures fair representation and prevents the existence of a political class.

This depends one whether you consider the existence of a political class to be purely negative.

Seems like random selection of candidates who have no influence over what happens after their term selects for all the negative aspects of a political class (ability to enrich themselves and their friends at others expense, tendency to be ignorant of and ambivalent about issues that don't really affect them) and against the [at least arguably] positive aspects (institutional knowledge of how things operate, some sort of political philosophy which has some public support, some level of skill and drive to get things done, and the motivation to try to keep the public happy enough to reelect them or their compatriots)