Earlier quoted context omitted.
That comment threw no insults and made a bunch of easily verifiable claims.
"lazy Americans" > easily verifiable claims. I disagree that they are verifiable, not being factual statements. But if you think so, then verify them. I'm not going around HN verifying the claims in everyone else's comments.
The EV claims are the most trivially verifiable, the rest go down from there. Some of them have more nuance but you did not engage with that. Don't worry, reality will catch up eventually, you being convinced is strictly optional.