Attempting to protect an idea at a given stage with an NDA makes little logical sense, which then might be a sign the person asking for an NDA might not know wh

Attempting to protect an idea at a given stage with an NDA makes little logical sense, which then might be a sign the person asking for an NDA might not know what they are doing, business-wise. That doesn't mean the idea isn't a good one, or that they won't succeed at bringing it to fruition.