[y4mi]

> Wouldn't there be resentment from the team because they work harder than you or just generally putting in more effort?

not in my experience. there are often people around that only do 25-35hours per week... at least in the places I've worked at 'till now.

> Open source might be the right avenue for this type of freedom

with open source, you're always an outside contributor. That might be enough for some - but I doubt that my motivation could keep up long term in that setting.