I think building stuff is hugely underrated. When I look around most people are working on stuff that concerns being interfaces to complex systems (lawyers, doctors, customer service), communication (formal and informal jounalism, technical writing, making data comprehensible), or management (making projects happen). There are, of course, much pleasure in these things, but what I enjoy most is building and releasing new “stuff” into the world. There is perhaps something primitive about building articfacts that give you pleasure, enhance your life, or make you more productive.