I thought this was funny even if it's not quite true:
I say it's not quite true because an undergraduate degree in philosophy is often a gateway to graduate degrees in law, medicine, theology, and a host of other careers. Even if a student doesn't wish to take a degree in philosophy, taking philosophy courses can be, depending on how they're taught, a richly rewarding experience.
About eight years ago I wrote a post for VP in which I discussed the value of an undergrad philosophy degree, either major or minor, for anyone who has the intellectual interest and is strongly attracted to the life of the mind.
You can read that post here. If you're a high school student who enjoys ideas and is wrestling with whether you should go to college and, if so, what you should take when you're there, check it out.