

Exactly, 100%. Small business loans are a way to fund new businesses without ending up with non-worker owners. So once the businesses get off the ground and pay off their loans, they can get into a steady state that’s good for their workers, customers, etc without needing to grow further.
Your last point is a very good one and I think the main reason why venture capital is so much more popular than traditional loans in industries that can get access to venture capital (particularly tech). It’s why I wonder if some credit unions with civic-minded members might opt for some hybrid options that have more generous terms if the research doesn’t pay off.
E.g. loans with voluntary repayment (it becomes a donation otherwise, but the lenders have less money to keep contributing to others in the community). Or at least the ability to renegotiate payment timelines collaboratively. Seems like an important thing to come up with creative approaches for, in order to make loans more attractive even for high-risk innovative research endeavors.
I like that, the UK student loans definitely seem like an interesting model, especially since it sounds like it’s been working. I also imagine that as long as the rate of repayment is somewhat predictable for a large enough body of loans, some depositors would be willing to take a gradual reduction in their funds, potentially while continuing to contribute to their accounts, as long as they like the research outcomes and social benefits those loans are enabling. The partial repayment enables the community lender group / credit union to essentially donate to/support far more projects, and far larger projects, at a steadier rate over time, than they would with zero repayment (pure grants only).