The course expensiveness might take some blame, but there are key questions being unanswered here: if the barrier to entry is so high why are them earning from

The course expensiveness might take some blame, but there are key questions being unanswered here: if the barrier to entry is so high why are them earning from 9$ to 10.5$/h after years of practice? That's like a 1% yoy increase in wages, they aren't even keeping up with inflation. Seems the journalist skept a lot of the more interesting questions to pursue the sob story angle while presenting a very narrow view that prevents understanding the situation fully.