I said stubborn might be the wrong word. I think the fact that he's at least partially resistant to change is proven solely by a 6 man freshman class he signed in a year we were graduating one senior, and no portal players when again, we had one senior.
I also said I fully expected him to adapt to this, now that we've had our first "major" departures. It's easy to remain stuck in your ways when your team stays and gives you some confirmation bias.
I feel like you're reading too much into what I said, because I'm not even arguing against you. It's obvious that Painter see things a different way. It's obvious he's resisted the idea that the portal should be a major tool for the program up to this point. Continuing to "see things a different way" despite a rapidly changing environment around you, is a tad....something. Maybe not stubborn. But something.