1. Cool but very ambitious idea. Will I use it? Yes, if it really works. But I'm not really optimistic about Vance working because when humans intro someone, they’re putting reputation on the line which in this case Vance don't have.
2. The explanation on the applications about not storing or selling data helps, but in Vance's case, it might be worth surfacing how context is inferred, e.g is the matching based on declared intent ("I’m raising for X") or behavioural data (if yes, how are you getting it?)