I think that's a good way to look at it: that it benefits both of you in the end.
I happen to be one of the people whose parents are paying for med school, and I have a good amount of spending money to go along with it. I greatly resent posters such as the person comparing me to Paris Hilton, this is absolutely ridiculous. People coming from families who can afford to support their children through medical school have two options: they can go the "Paris" route and throw money at their child, allowing them to do whatever they feel like without instilling values...
...or they can pay for medical school. Obviously I'm exaggerating here, but I think you see my point. What is the harm in providing funding for your child to work hard at something, and allow them the freedom to have extra money to raise a family and pay for a house after school without having to worry about paying off debts? My father worked extremely hard to earn what he has. And he happens to have enough to pay for med school so I don't have debts coming out of school. He just wants me to be happy, and with his life experience he feels that going through the financial hardships he did when he went through medical school would be unnecessary to teach me life's lessons I should be learning in my mid-20's.
And does it really matter, in the end? One poster claimed that he wouldn't want a doctor that hadn't taken out loans. That is absolutely ridiculous. Last I checked, everyone licensed to be an MD had to pass Steps 1, 2, and 3--regardless of who paid for them to take it. Everyone has to apply to medical school, everyone has to get in, everyone has to do a residency, and everyone has to exhibit competency in their practice before they can become an attending. So to claim that, because someone didn't take out loans, they aren't as good a doctor, is a little ignorant.
I must say, its exactly attitudes like this that almost make me 'ashamed' that my father is paying for medical school. I'm not ashamed, per se--although I'm sure some of the psychiatrists on my rotation there could have a session on the couch about it--but when did this culture arise in medical schools, this culture that, somehow, putting your dues in during school and residency isn't enough? Now we need to justify being poorer young attendings by taking out loans, even when the people we love are willing to pay for us?
And as to people who claim that you need to take out loans to learn how to live independently: I see your point, but I have to disagree. Financial independence is just one kind of independence. There are ways of teaching independence without revoking financial support.
Sorry for the rant. If you made it through, I'd love to hear your thoughts.