The problem, Kieran, is that you require some reason (excuse) for why Roger won, none of which - at least in the last couple posts - have to do with Roger's play. You say it is because Rafa wasn't as rested, or you imply something more nefarious on Roger's part, but you can't seem to fathom that maybe, just maybe Roger finally figured out how to beat Rafa. Maybe Roger simply played a better match, and did what he hasn't been able to do with Rafa, or in a Slam final in years: play his best level when it matters most.
You accuse me of discrediting variant perspectives, yet seem to be an instant of your own complaint--not only ignoring other views on why Roger won, but also discrediting his win by blaming it on Rafa being tired, not having good tactics, Roger doing something naughty, Toni not giving him his blanky for nap-time, etc. It is never: "Wow, Roger played exquisitely and just out-gunned Rafa at the end."
But of course...everything you say is part of the picture. But they can all be countered with "ifs" on Roger's part. That was my point above. For instance, maybe Rafa would have played better if he were more rested; we can also say, maybe Roger would have played even better if he had, you know, played some tennis in the last six months other than a couple matches at Hopman. Maybe Rafa should have tried different tactics, and maybe Roger would have found a way to beat those tactics as well.
As for the more nefarious stuff, anything you are suspicious about with regards to Roger could just as easily be questioned about Rafa, so I wouldn't go there. Not as much for reasons of forum rules, but as the old saying goes, "He who has not sinned can cast the first stone."