Not individual problem, but structural reality. Once deviance becomes an alternative it can spread, and become a relatively permanent part of a social system. But existence of deviance does suggest Reform, or repair is needed. An accepted place in society. Children of the lower classes are judged by a Middle Class Measuring Rod.
Families are problematic.
Even access to illegitimate opportunities in differentially structured. Deviant response explained by Differential Opportunity Structures , both legitimate and illegitimate. People learn to adjust within the group context. Organized, rational, and structured. Question of specialization within deviant subcultures.