Breaking things is very difficult. The status quo would not be the status quo unless a significant part of the people in power wanted it. This means that there is always a significant resistance to overcome, which requires very strong incentives, which historically tends to be despair or starvation. In other words, revolutions.
> Any benefit, IMHO, comes purely from starting over
So you do see how it improves something :)
As for examples, read a bit of history, they are not hard to find.
I should read some history books of that, surely.
Here, I'll leave you one: https://en.wikipedia.org/wiki/Carnation_Revolution
I don't even think you're wrong in your dislike of revolutions, like I said, I was clear in saying I don't want to live through one, but the extreme view that nothing good every happened is simply, blind.
Saying "fucking" isn't throwing a tantrum. Nor is pointing out something as an example of historical illiteracy calling somebody names.
Now that we are on the same page can you present your arguments on how what happened on January 6th is a revolution and how Magna Carta was not brought about by a revolution?
That's a common misconception, but the first three (original, 1830, 1848) French revolutions were failures. They paved the way for future improvements, and established important precedents like human rights and equality... but materially for the average person little changes because of the revolutions. The revolution with the biggest impact in France was undoubtedly the Industrial one, which brought social and economic mobility on a large scale.
When actual peasants revolted, as in the Vendee, the result was what some call a genocide. Against the peasants. By the French Republic.
France continued to see revolutions, "reactions", and Napoleon because the Revolution did not make things better. It was quite some time before that happened for most people.
Any benefit, IMHO, comes purely from starting over. Any revolution benefit can be achieved through debt purge, elevating those in precarious state and break any fast feedback loops that led us to that point.