

If the Roman Republic, isn’t democratic enough for you, then, as I said, we could talk about the Athenians
Athenian democracy existed for less than 200 years and Athens were a village with 10k population. Might as well just talk about US so that democracy doesn’t embarass itself.
Or perhaps the Iroquois League.
What about it?
The merit and utility of a system of governance is measured by how long it lasts
Yep.
What are you talking about, and send some links to back up whatever that is.
What’s not clear to you? You said it yourself: “>The merit and utility of a system of governance is measured by how long it lasts”. Let’s conduct a thought experiment. What’s better, your current government, or or new ideal government that has perfect conditions for its citizens, but only lasts for 1 day and then the state collapses?
Not all government forms have the institution of citizenship
Why isn’t longevity the most important attribute? Any organization’s goal is to last as long as possible. All other goals come second.
Unrelated to the discussion, ad hominem.