>You may not feel the joy of working on what you work anymore. You may want to move on. You may also not do that due to the sense of responsibility that you hav

>You may not feel the joy of working on what you work anymore. You may want to move on. You may also not do that due to the sense of responsibility that you have to your code, your community, and the people who use your software. I run a popular website, and I switched from selling books, to free content. I make 6 figs at the day job, but put in 2-3 hours a night on figuring out new ways to save time or save money. The occasional email is nice, but its a very temporary feeling. I consider it my responsibility to society, so things will be free, but it also means only 1-2 people study this. Capitalism and growth might cause me to change.