Well, here's my opinion
Image quality wise:
Film is obviously analogue, and so more information can be derived from this kind of medium with the correct scanner. Usually the optical diffraction limit equates to around 4800DPI. After that, you are simply interpolating up, so this simply adds pixels and in effect reduces the quality as it's a software process. It should be noted that whilst slightly more information (generally) can be derived from film per unit area of negative, the sharpness will not match that of digital. Some might argue this, but discrete pixels will always produce a sharper image than film grain will. (unless of course the film ISO is silly low, like < 12)
The "feel" of film:
Film does have a distinctive character to each brand. This is a chemical fact. However this is not in dispute. I have tried to replicated a certain films' "feel" in PS and never managed it. This might be due to my inability in PS, but still far too much faff when the film itself and a good scanner / enlarger is a much easier solution.
35mm vs larger formats:
Tonal graduation is a wonderful thing! Larger the format, the better the tonal graduation, and in a sense, a better feel to the image as a result. Then comes the fact that you can get more information from a larger negative. So much so, that if I scan in my 6x7 format negatives at 4800DPI on a good scanner, I can get a 120MP image easily.
Dynamic range:
Black and white film is far greater than colour in most cases. Don't quote me on this, but Ilford FP4+, for example, has a dynamic range of around 10 stops iirc. My D700 however is higher than that (According to most quoted figures). Colour films such as Velvia tend to be utterly rubbish, coming in at around 4-5 stops.
However!
When it comes to running costs, ease of use, ease of processing, ease of publication, cost per frame shot, etc etc etc (and there are many many reasons), digital wins. Hands down. Personally, I shoot street and landscapes. So medium format comes out for landscapes, but I use the digital for everything I do. So, as for what I think is best? It depends entirely on what you want to shoot. I wont say Film > Digital, or Digital > Film, because that would be far too narrow minded imho.
Also, take Ken with a pinch tbh. Some of stuff he harps on about, like the HDR stuff. Yeah.... lol.