Then your interest rate was a touch higher than it could've been had you paid the full amount of those fees (those you show above look like reduced fees) out of pocket. Not prepaid interest, not points, but the actual interest rate you're agreeing to. I think what others are trying to say is that there are always closing costs associated with a loan whether they are paid upfront at time of closing or in the form of interest in its various forms e.g. a higher rate, or points.
As the mortgage shopper I think it comes down to figuring out your break-even point and determining if it's one you're happy with, as well as comfort level with the future payment amount.
As for college financial aid planning, I don't know how much a parent's liability figures into their equation. But I've read that the parental assets are not counted as heavily as a student's assets, i.e. in whose name those assets belong. If they are under the student's name, the student is expected to contribute much of it to their education; if in the parent's name then not as much. And the parents home and retirement accounts don't count as assets. Which makes Roth IRAs a pretty attractive spot to park money for school as long as the money is put into something conservative that won't lose value. (Roth IRA contributions can be withdrawn at any time after 5 years, yada yada yada.)