Thank you for your answer! I don't need to get rich; a living is good enough. However, your other points give me pause. While I do expect that over time, I wi

Thank you for your answer! I don't need to get rich; a living is good enough. However, your other points give me pause. While I do expect that over time, I will need to give zero support (after initially educating users, like [1]), that may also work against me since they'll now have the in-house "experts" I'm supposed to replace. And if they are really that tight-fisted... Maybe this is a bad bet.