All very true statements. Lots have blood ties directly to the 'life' and their path is chosen for them at an early age. It's very hard to stay away when your family is involved. Like someone else said to others it's just basically a career choice. The draw of easy money is very hard for some to look the other way especially when your unemployed or have a record already.
The media doesn't help either and all the movies etc.. But it does make for great reading and great watching