In the past, sentences and punishments have been much more severe. For example, hanging for stealing one of the King's deer or one of the sickening punishments displayed at the London Dungeon.
I'm not convinced that these harsher sentences made any difference to crimes being committed, they still were. Many were driven to it because of their poverty though.
Today, we have gone to the other extreme - pampering inmates. I can see that inhumane treatment of convicts needed to stop, but we have gone way too far now.
(My visit to the London Dungeon was about 12 years ago, I took my young daughter for her birthday treat, along with her friend. It was what she wanted to do. Her friend had to be taken to the resturant in tears because the exhibits upset her. I was actually finding my stomach churning because they sickened me too. My daughter seemed unaffected - she has grown up to be quite normal though - and no ASBO's.)