It's much more to lose your family and life by going to jail than it is to use public services to get assistance for food and shelter. Even if you don't go to jail, the amount lost in legal expenses are going to far outweigh the money brought in from said activities. Moreover, it's going to seriously impair your ability to get a job in the future, in the particular field that you've currently been experiencing failure in.
That's exactly the point. If you didn't have a family, didn't have a career, if you were already broke and don't have money for rent, maybe you have a drug habit or some other personal demons, what's to stop you? What other opportunities do you have? What do you have to lose? The calculus is completely different.
Yes, it is. If you are willing to do bad things, it doesn't matter the reason. Those people in 3rd world countries calling with tax scams or calling "from Windows" about a virus are bad people, straight up.
It's much more to lose your family and life by going to jail than it is to use public services to get assistance for food and shelter. Even if you don't go to jail, the amount lost in legal expenses are going to far outweigh the money brought in from said activities. Moreover, it's going to seriously impair your ability to get a job in the future, in the particular field that you've currently been experiencing failure in.