Earlier quoted context omitted.
With an increase in immigration and a cheapening of robotic workers and kiosks... where is this decrease in unemployment and increase in labor-force participation going to come from? I mean, there is "always" going to be jobs for plumbers and spots for artisan made stuff... but those jobs aren't going to replace the amount of jobs that will be lost when $15 becomes more expensive than iRobot...
200 years most people farmed, 15 years ago SEO, apps, and YouTubers didn't exist either, yes YouTubers... News jobs are already being created.
Not fast enough to replace the abolished ones, and most of those new jobs are knowledge work, which can't scale as there's a IQ floor that will stop most people from being able to work them. The more we shift to knowledge work, the higher unemployment will climb. You're making the mistake of thinking the past predicts the future, but today's automation is unprecedented, it will not follow the same pattern because it has different effects.