One of the problems on this board with responses is that there is an assumption that what each individual likes, then others should like it as well. For example, the comment that being able to walk to dining facilities is seen as a big plus. Actually one of the reasons I like OLCC is because it is not cramped into a small space. I own at Vacation Village at Parkway which when all is said and done will have almost as many units as OLCC currently has without the amenities but all 20 buildings are in a small property. .
What you state is certainly true. We have found we don't prefer any of the mega-resorts because they are so large and everything is too far to get to although often beautiful. Worse is the extremely variable units you tend to find in those resorts as shown by responses right here in this thread. Too big to handle on a consistant basis.
On the other hand your example of Parkway is the opposite extreme. Crammed into a bad location, yet spread out over a long road virtually no resort feel and not really convenient to anything it combines the worst of a mega and a more compact resort - not to it's benefit. Yet the units there, at least the ones I've stayed at, were nice and I had no complaints about that. Just not what I would consider to be a top "resort" more of a nice apartment to spend some time.
Everyone is going to have things they like or dislike about almost any resort. Thats why they most, except my sewer pit called Wastegate,l seem to thrive I guess.