Former politician who focused on labor joins the workforce and learns the real truth THEN chastises customers for not tipping in the conclusion of his article? Yes, he talks about the tough conditions of the job and customer behavior and other things, but nothing about how MAYBE legislation should change for wages (hourly service workers relying on tips in the US actually make well below the hourly minimum wage). Sor…
I think he's actually going through the exercise of confirming his prior beliefs with "experience".
And there's an implication at the end of the article: tip more, customers. Policy is fine, it didn't cause this problem, customer behavior did.
Perhaps he needs more confirmation through that experience.