America has a weird sense of superiority about its lower unemployment numbers vs Canada. The difference is the US, you basically need a job, or else you're one broken ankle, complex childbirth, or infected hangnail away from complete financial ruin. People being able to take extra time to find the right job is a good thing for the economy. Better than being driven by an abject fear of not having a job.
I travel around the US constantly, and have never heard anything remotely close to comparing unemployment with Canada. Any talk of unemployment is always internally focused, comparing the rate to the past.
It's a staged premise - which was entirely unsupported - to launch into the America Bad talking point. If you don't use a primer to launch into that, it looks particularly biased on a forum. So what you do instead, is you set up something ugly (those boasting Americans!) that can never be backed up, and that provides your on-ramp.
This is a comedy routine here on HN at this point.
Consider that the Americans boasting premise was the whole foundation to the parent comment and the parent made zero effort to back it up (it'd be impossible to support, the US is far too large, insular, and diverse for it to be likely true). The same country that, yes, largely doesn't know where Iran is at on a map, pays deep attention to Canadian economic statistics.