This is tangential to the central theme of that article, but I really dislike the idea of writing off entire occupations just because they have low pay or aren't perceived as "fulfilling" enough. Those jobs still serve a vital function by deterring idleness, forcing socialization, and providing earned income.
I absolutely agree here. As I was saying earlier, I don't think that any guaranteed standard of living (UBI, NIT, whatever) is reasonably going to solve a big issue of idleness here. Competition for jobs is going to get migraine-inducing hard if this trend keeps going.
Humans have always spent some part of their life working... Having the masses of people idle is dangerous territory we're treading in. Moreover, work provides lower social classes with leverage power. Relying entirely upon government to for necessities is a loss of liberty and autonomy.