> The system is stacked against outside challengers.
Why? Are you saying that if 60% of the population voted for an outside challenger, they wouldn't be elected somehow?
> You seemed to be saying that a revolution was somehow clean
I don't think a revolution is the solution. What would a revolution get you? Do you want a new system? Like a monarchy maybe? Or something authoritarian? Or do you want a better democracy? A system that would not be "stacked against outside challengers"?
Let's take an example: Switzerland. If a fraction of the people wants to change the Constitution, they can initiate a vote. They don't have to be elected or professional politicians or anything for that. So the people can actually initiate votes, say related to the climate crisis. It has happened a few times in the last years.
Do you know what happens when the people is asked to vote on a text that says "the government has to take measures to reduce the carbon emissions"? The people votes "NO!".
Saying "we are not solving the problem because the elites are in power, so we need a revolution" is the same as requesting that a software project be restarted from scratch because it's complex: it sounds like an easy solution, but it isn't one. A complex codebase is usually complex because it models some kind of complexity. If you restart it from scratch, the complexity won't magically disappear.
We need the people to actually want to take measures. If the solution was to go in the streets and burn cars, France wouldn't have problems. But burning cars is just a way to say that you have problems. If you want to solve them, you have to vote accordingly. The French will probably vote for those who say they want to restart from scratch (Le Pen and her friends), because they are really good at burning cars and saying that it is the fault of the elites. But apparently not so much at actually getting in constructive discussions and thinking about complex solutions to complex problems. And it's not like France is lacking experts. Jancovici and the Shift project are experts in the domain. But the people is more into burning cars and schools, somehow.