I'm hoping it's about something else, anything else. I also know he said he talked to Eric Kripke and Kripke talked him around to the ending. I don't think Kripke was into Destiel. I don't think Destiel actually took over fandom until after season 5 at least not with the insane (IMHO) passion that it has grown into. But I will live in dread that I am wrong and that they are going to cave to a small segment of fans. I hope not. I already hate How I Met Your Mother for their ending and I want to feel good about loving Supernatural for all these years.