Absolutely. The French Revolution which followed not long after sparked a new type of government mass murder, with death tolls in the 20th Century in the 10s to 100s of millions (the latter is my adjustment based on how much estimates of Communist mass murder get increased when a country really opens up).

Somehow, these actions always happen to disarmed people....

They are, at least here, truly "unthinkable", for "it can't happen here" without a preceding confiscation of the nation's guns. Which is a sufficient tripwire to provoke a counter-revolution to stop things from ever getting that nasty.

One might also look at the Swiss experience.