I think it is because of the lack of characters present on the Strip. Everywhere you go it is described as being the best place in Vegas and the most populated; but unfortunately this is not the case. They didn't add enough people or random activities I think. It just feels empty.
Tag!
:tops:
I would go on to say that it's not just the lack of characters present on the Strip, but the depth of the characters who are present.
I mean, it's all well and good for the original funny moment seeing some random NCR NCP puking in the street or on a tree, or dancing in a fountain while being scolded by a robot. However, it doesn't take long at all for these scripted behaviours to seem ... well ... scripted.
The Strip is boring because there is nothing really going on there.
It's that simple. It's also a source of some of my disappointment with Obsidian since a lot of the hype for NV revolved around how "exciting" the Strip would be in the game. To me, and this is just
my opinion, the casinos are all the same ... same bot at the door challenging you for your weapons ... same games on the floor. The few quests tied to each casino are just slight disappointing. However, I did think that "Beyond the Beef" was cool, just to be fair.
Overall, as Raven says, the Strip just does NOT live up to the hype ... not that of the in game residents or the pre-release game info.
Just my half-cap.