Richest company ever has trouble with work hours

Apple factories slip in enforcing work hour limits during iPhone blitz

Apple sold more iPhones last year than anyone could have imagined.
But the company found that a lower percentage of factories assembling
its products complied with a policy preventing excessive work hours.

The company's policy limits factory workers to a 60-hour workweek. Apple
said it had found that 92 per cent of the more than 1.1 million workers
in its supply chain worked no more than 60 hours a week last year,
compared with 95 per cent in 2013.

I assume that most of this work would also be of the highly repetitive, assembly line type; and as such, limited work hours of even 60 hours a week seems to be pushing the limits of reasonable.

I do not care for the Apple company...