Having a philosophy degree is not the same as having a physics degree in the sense that it doesn't track you. It doesn't enable your entry into a decently-paying field of work. That doesn't mean it's useless. The ability to read through and comprehend dense texts, to write well and form convincing arguments, and to critically analyze the facts of a given situation are useful skills to have in any line of work. That isn't even to mention the ability to organize thoughts, conduct research, and give presentations and write proposals that you acquire from completing any degree. You won't get any job-specific training the way you will with a hard sciences degree, but that is true of almost field of study that isn't a hard science. All that means is that you'll need to work a little harder to get into a decent line of work right off the bat. It doesn't mean you need to major in a hard science to have any prospects for a decent career. Hell, Woody Allen and Steve Martin were philosophy majors. That's not to say you'll become one of them, but it's obviously enriched their respective senses of humor and helped them to be more insightful and intelligence writers and performers. It can do the same for you no matter what you do to earn a paycheck.