For me, it's less about the saving money aspect (don't get me wrong, it's about that too) and more about the acceptability of someone in my social strata taking "nice" vacations. When I say it was on points, it becomes more acceptable. Whereas if I save the money by using points on "basics", spending "all that money" on a vacation is suddenly seen as excessive. Not that it makes logical or financial sense, but that's how it is.