One startup founder put it well: “Every decision someone has to make is the lack of a guiding principle”
Setting the right principles from the outset will help get a lot more done. The list above is a great start.
I think ‘contributer’ could include everyone relevant in this context.
For clarity, what do you think of prioritising either users or contributors so when a decision that may affect both stakeholders comes along, the principle makes it an easy choice?