Thank you Mike, from what I have read that sounds about right with the key variation being those that deliberately place financial returns lower on their priority list. I found this article interesting:
https://impactalpha.com/do-impact-venture-capital-funds-outperform-traditional-vc-yes-no-and-maybe/#:~:text=Using%20the%20latest%20Cambridge%20Associates,a%20bottom%20quartile%20of%201%25.