Why bother with all that though? Just ask them to do their job for the party. If they don't, or you suspect they don't align with the party, you just execute them. Don't need tech for this. The tech is just for some people to get rich, not to really enable any new evil that can't already be achieved today with pen and paper and bullet (as modeled extensively in the last century).
Put it this way, if Hitler had grok, would it really get any worse for the Jews? I don't think so. I think they would be screwed no matter what.
Because you can't do the Nazi Germany thing these days. I mean... disgust aside, it kinda failed. But you can spy on people under "national security" while keeping them feeling happy enough. And that arrangement can last 1000 years.
> if Hitler had grok, would it really get any worse for the Jew
Not grok specifically, but yes.
The holocaust in the Netherlands was remarkably bad in large part because the Dutch administration was so well-organized and had kept a registry of Jews.
Bad guys are going to use this technology to evil ends if given the chance.
BTW, there's a chilling alternate history novel called NSA by German author Andreas Eschbach about precisely that kind of idea. The premise is that computer science progressed a lot more quickly. The book opens with German data scientists in the 1930s combining census and financial transaction data (i.e., food purchases using electronic cash) to identify households that are hiding Jews and other "undesirables" .