What I do think is that this article makes much ado about nothing - sweatshop labor permitted my parents' generation to pull themselves out of poverty, get educated, and get white collar jobs - in fact my mother and all of her siblings eventually all got white collar, comfortable desk jobs.
What we're looking at is a country in a natural evolutionary state towards wealth - much like the US's tendency to impose democracy on nations with no foundation necessary for its success, it would IMHO be disastrous to attempt to enforce Western standards of work (or hell, enforcing white collar definitions of what is reasonable and fair).
Taiwan has evolved from a cheap-labor, sweatshop labor model to an educated, R&D-centric model. The island has gone from an agrarian backwater to one of the urban jewels of the Pacific. I am glad that this has happened - and yet I'm not convinced it would have gone down that well if well-meaning Western labor activists had their way.
I do think that fundamental worker safety must be ensured - companies certainly have proven that they can't be trusted to do that on their own, but enforcing someone's "right" to use a cell phone while working? Really?