Oh, I'll get it too, but I'm in total agreement with the opinion: it's an ugly set. I love Back to the Future, it was a movie series that I grew up with, and still remember seeing part 3 in the theaters when it first came out. I've bought a lot of sets that I thought were ugly, for a variety of reasons (on sale, wanted a minifig, parts, or just some sense of completion).
Heck, I absolutely tore apart the Pirates of the Caribbean sets in reviews, but still owned multiples of every set in the line other than the ships (thanks to deep discounts due to the fact that they were, in fact, terrible, terrible sets). I own all of the original LotR run, despite the fact that for the most part they were uninspired and boring (because I wanted the minifigures).
We're adult collectors, and sometimes that means we make decisions that have little to do with aesthetics. More than that, FBTB is a site that is defined entirely on opinion already, so it shouldn't come as a shock that the staff has opinions. We even disagree on those opinions from time to time (go look at me and Robzula trading barbs in my Gungan Sub review).
That's the whole purpose of a review on this site site... not to judge it by the merits of the toy alone. As adults, we can't do that, because we're never the target audience for the toy. Reviews are as much about the author as they are the subject matter... that's what makes them fun, even if you don't agree with it. Look at the discussion around the Xbox 180 and the AwesomeStation 4 (I bet you can guess which side I come on from that statement), and reviewers like Jim Sterling on Destructoid giving out his opinions, which are polarizing.
The FBTB staff has its opinions. Ace is crazy for the polybags, Ken loves his nerdrage, Don would marry R2 if it was legal, and I'm incapable of writing a complete sentence that doesn't include some form of sarcasm in it. The lovely thing about opinions is that they're neither wrong or right, they're just opinions. And I think most people would say that's why stuff is usually worth reading anywhere.
Oh, and the model still totally sucks.
If the above post didn't offend you, you're probably reading it wrong.