Development time could be treated as a sunk cost, and given that open sourcing it would improve the quality and maybe also get people working on it for free. Yo

Development time could be treated as a sunk cost, and given that open sourcing it would improve the quality and maybe also get people working on it for free. You should open source as much as possible. But only if you are confident about your business plan. The problem I think is that all the one man shops don't have a business plan.