Also, "handsomely" is relative: if the quality of life of peasants plummeted due to enclosure until it was far below the QOL for factory workers and enclosure happened because of the industrial revolution, it would be disingenuous to say that the industrial revolution provided a handsome alternative to peasant life.
The freedom of choice can be immensely powerful or worse than useless depending on circumstances -- a distinction often lost on or intentionally glossed over by free-market drum beaters. If I kidnap you and give you the choice between having your throat slit and your chest stabbed, am I not still a murderer once you lie dead on the floor? I'm not enough of a historian to provide an informed opinion on the situation at hand but I've seen this exact same excuse (the poor people chose X so X was actually good for them) used in so many completely inappropriate circumstances that I had to speak up.
The best example is "The five-dollar workday": http://en.wikipedia.org/wiki/Henry_Ford