I can say this with absolute certainty that any "comparison" which puts an item cherished by the reader at top will be liked by the reader, and the one that doesn't..well you get the point...
The thing to remember is that every machine, car/truck/airplane, is always..always..a compromise
If someone bought a Ducati, a BMW or an R1M so it will be the absolute best, well they had their priorities skewed.
We all buy these machines for a plethora of reasons, some are logical, and some ONLY make sense to the particular buyer/rider.
At the end of the day, each brand has its loyalist and its "haters"... Same goes for Porsche and BMW and of course the rest of "for that much money I can buy 2 or 3 of this and that"..
Only thing I have noticed in the last 20 years is that, we (ducati owners) , have grown substantially in numbers.. At one time only the lucky few could afford one..
Our income/salary/individual worth as a nation has not increased as quickly as our tendency to spend on "Wants" thanks to several factors, mostly the ability to share our wants and exposure to social media (internet forums included)..
I remember I owned my first and later 2nd 998 for a total of 5 years and even much of family (let alone friends) had no idea that I owned a Ducati..or a 998
With a much larger audience, we have a slightly more Mixed group of people and some who would have always owned different machines, machines that ARE bought/sold/cherished based on Spec sheets alone, which is why there is a much higher attention being paid to "who says what about MY bike , in what magazine and in which internet show.."
I have never liked Ducatis for their sheer power, absolute best handling (god knows there are better options) and ease of use.. There is something else that attracts me to this brand and it can't be fully explained or understood..