Dr. Sasho Mackenzie had a quote in the March issue of Golf magazine that I liked.
Listen, there'll always be science-deniers and the belief that none of what I or other researchers do is necessary. They're going to be eroded away. There'll be fewer and fewer of these people once the community realizes that science and technology are simply about learning and understanding better ways to swing a golf club. I no longer feel bad for the instructors who fight it, because the information's out there. If they've got a theory that's different from mine, fine. I'm open-minded. I'll listen. Maybe I've made a mistake, but if they don't have an argument other than, "I believe in my method," then okay. I can't do anything else. We can't have a logical debate. I just feel bad for the golfers they're teaching.
Unfortunately, another quote applies: You can't reason someone out of a position they didn't reason themselves into.