I feel like I justified my point well. Eating extremely well made food is a major win for me. There's the obvious financial and time savings, but there's also a lot to be said for having a fresh made meal three times a day - and Dropbox always had variety, they pretty much never repeated dishes (other than the standards - burgers, pizza, etc).

I ate some of the best meals I've ever had while working there. After a certain point that matters more to me than an extra N dollars a year.