I tried (not very hard) and failed to life out of open source. The real problem that I see, is that, the more I mature as engineer, the more my work improve, t

I tried (not very hard) and failed to life out of open source. The real problem that I see, is that, the more I mature as engineer, the more my work improve, the more it is valuable, the less time I got to do it. Often the choice is between time with my family and coding, and for how much I love coding, it won't beat time with the family. It is a shame because there is a lot of open source work that we could do in a lot of area, even fundamental area like storage that is suppose to be stable and mature.