Debt levels, incompetent and corrupt governments, expensive wars, deep social divides, technological change - yes, all that. But the 1780s were also a pretty wacky decade climate-wise. Keep an eye on El Nino. This year's weather has already been extraordinary. It's likely to get worse.
I get that the media and many pundits like to make comparisons with the 1920s and 30s. Yes, plenty to go at there. But we can also learn from the run-up to, and aftermath of, other financial and political crises. Personally, I think a bit more focus on France in the 1780s would be beneficial.