If we discuss and use technology without considering it's ethical ramifications then we are on cruise control to hell.
To those who will respond with "he said politics, not ethics" - prithee - where is the line?
Stifling one angle of discussion stifles others.
this actually happened, as you know. "politics aren't my problem" should be called out as effectively authoritarian, as it's an admission that they'll do exactly as told.
I'm of the unpopular opinion that we should each take responsibility for our own actions, and should not act on orders we consider ethically unacceptable. I could tell you stories about a great uncle who designed dams in Austria...
The hysteria of thinking that we (the US) are one or two steps away from a police state is exactly why I support the notion of political bans on my computer related news sites.
And if you live in a country that is approaching a real police state, I would guess there are more appropriate locations for discussing your political situation than HN.