So Joe Rogan is one of my favorite podcasters. There's a weird recurring thing that's been going on for the last year or so. Nearly every episode the flat earth comes up. I'm not sure if you're familiar with him but Rogan is a pretty open minded guy. I doubt you'll convince him but he won't just mock you the entire time. And given how often he's mentioned the flat earth he might be open to interviewing you. It would also be great publicity for this site.
Think about it.