Comment by energy123
Case in point is actually the Netherlands, which is the country the GP is from. When the Nazis took over the Netherlands, they relied on the state's exceptional record keeping of individuals to hunt down the undesirables. Many people died that didn't have to die because the bad guys were enabled by the data systems built by the good guys.
> It will be a perfect dictatorship that can never be toppled, it can only get worse.
This might be the asymptotic steady state, due to the absorbing nature (in a Markov state sense) of future dictatorships. You only have to enter the state once, then you get stuck in that state. But democracy has to be ever vigilant, and it cannot fail even once. There is an unfortunate offense-defense asymmetry there.
You don't even have to go back to Nazis. Just mention Toeslagenaffair of 2004-2019.