If this were true, the papers wouldn't have run an article yesterday bitching about the lords sending back the workers rights bill again.
The commons may _eventually_ overrule them, but it takes time and costs political capital.
The majority of our population want more law, more rules, more restrictions : they don't see the value or enjoyment in doing something, so they don't think anyone should be able to do it.
Ask the average joe whether or not cars should prevent drivers from being able to "chose" to break the speed limit: You'll get a resounding "yes" 8/10 times - the value of freewill seems to be increasing lost on my country men.