Many of our generation of parents (i.e. "we") is in general super-lenient and tolerant with their kids and a lot of folks seem to think the kids don't need to pay for their own shit. When mom and dad are paying your cell bill, letting you live in your old bedroom or the basement rent-free, feeding you, and giving you pocket money (usually in the form of a credit card), it's pretty easy not to work.
My kids think I'm an ogre for not buying into that concept but we still do a shitload more for them than our parents did for us. It's just the zeitgeist I guess.