Either we have to accept that we have minimal knowledge…

I’ve already accepted this. I would rather accept something is unprovable rather than make stuff up and then believe or disbelieve it’s true. This doesn’t mean I won’t entertain far out thoughts, rather my basis or starting point is one of knowing that we may never truly know the answer to unanswerable questions.

If we accept the former, we need some other epistemological basis to describe the majority of what we would like to say we "know".

I think where I describe in my last comment what I know and how you can know it too meets my criteria. It works for me. It’s basically what currently exists, ideally where everyone agrees to leave others to their own beliefs as long as it doesn’t harm others. If one wants to drink the koolaid then that’s on them, if they want to convince others to do that then I have an issue.

Edit Having said that, I understand the creative process behind discovery of the unknown and how technology and what is commonly accepted as being known is revealed/illuminated. If we limited ourselves to what is known then there may be little to no progress and advancement. I am mainly focused on pointing out unprovable philosophical scenarios and how they may prove to be good mental exercise in a way, but anything beyond working to understand and moving towards skewing to believe and I’ll pass.

Edit2 I know things and am open to being wrong. I understand now that I’d rather write something off as unprovable rather than participate in choosing either belief or disbelief.