Exactly. There are actually only a few truly symmetric, totally square muscled guys in the pro BB scene. The first one that comes to mind is Flex Wheeler, who has rightfully earned himself the nickname 'sultan of symmetry'. Then there are those who essentially look like an ugly pile of flesh that has been dug up from a slaughterhouse's dumpster. More bodybuilders fit into that category than the previous one... and few really bad examples such as Ronnie Coleman come to mind immediately. That guy looks positively hideous if his BF% reaches a level any higher than 10%. Even at 12%, which is ripped by pretty much anyone's standards, he looks misshapen and blob-like (and not just because he has an enormous GH gut).
I think nobody should look up to a pro BBers physique as something to aspire to. 100% of these guys are juiced up (most of them year round) in addition to their great genetics, and quite frankly, there is such a state as having too much muscle. If you have so much beef on you that you look fat even at relatively low BF levels, you have gone beyond attractive and entered the realm of freakish. Not that most of us could ever attain such massive amounts of muscle, but it is indeed better to accept your genetic limitations, stay healthy and strive to maximize your natural potential. Which is surprisingly high for most people: I would say that a FINAL goal of around 190-210 lbs (depending on one's height, of course) at less than 10% BF can be attained by most anyone who sticks to it for the long haul. I, for one, am hell-bent on getting there someday, and judging from my progress so far, it may not be much more than a few years down the road.