I'm definitely underpaid at the moment but that's the nature of a bootstrapped startup isn't it. They took a chance on me with no degree or job exp. Also money doesn't equal a better experience. I get to work on something really fucking cool and I love the people I work with. I'd probably kill myself at consultancy.

So regardless of whether or not make tons of money on this startup, I'll have 2+ years of job experience for the next job that I didn't have before.