RE: Potential collaboration of @project.hope with sbdpotato - what do you think?
Here are the links for my argument against the potato
Anyway, if the proposal is anything related to sbdpotato, i don't think it is a good idea.
But if it's a proposal unrelated to that, that depends on what he will want in return.
Remember that he is a businessman, so if the proposal have equal benefits for both sides, well, why not.