I can't necessarily speak for anyone else, but for me; at the back end of my career I find myself contributing financially to FOSS projects. This is possible co

I can't necessarily speak for anyone else, but for me; at the back end of my career I find myself contributing financially to FOSS projects. This is possible courtesy of more success than I have deserved, facilitated in no small part by the contributions of many other FOSS developers. Paying it forward, I guess? Also, +1 for stop doing it when it stops being fun / worth your time. For anything really.