Are you saying the government does not do "vigorous enforcement of drug laws, long punishments for criminals"? These are topics that are the source of perennial complaints on HN. I think rayiner's point is that outside the HN echo chamber, there is a lot of implicit support for all kinds of empowerment of government and law enforcement agencies to "keep people in line". These same people may possibly even condone surveillance if it helps catch some small fry drug dealers.
I see the same thing when it comes to TSA threads. I know people who actually want the TSA around, and when stories of TSA ineffectiveness come out, their reaction is not "security theatre!", it's "fund them more!"
The point is, the government is literally doing what most of the populace wants it to do. The opinions on HN are in the minority.