He sounds like an asshole, for one. But maybe there's a point there - if you want to get investment, you should be talking about your business. That means employees, roles, taxes, stock, lawyers, planned growth, goals, etc. The website may be the medium by which you operate, but if someone is to invest in you, they are going to want to see you thinking bigger.
Consider it the difference between someone with a corner store and someone wanting to build a new franchise. No one "invests" in a corner store.