There's an overabundance of real side missions, but almost no little details that really add to the atmosphere and encourage exploring.
I think so too, I'm finding that a lot of the FNV side quests are really small. In F3 they would simply be unmarked, yet in FNV it appears in the Pip-Boy quest list. That's fine in itself, just as long as its not mistaken for having more content. Upon leaving Novac I've already racked up about 10 pending quests in my Pip-Boy list.
One of the early side quests that I've done in FNV was 'Go from A to B, see what is happening at B, then report back to A'. Quest over, 20 mins max. Whereas side quests in F3 were epic adventures (at least for me) that would last an entire evening.
I'm also glad that others are finding that its 'stick to the main roads and go anti-clockwise, or die quickly'. For a while, I thought that was just me. I couldn't go north from Goodsprings, or north of Sloan without meeting a grisly end, especially at such a low level. I can see why the game has been made this way, but it does take away the complete freedom aspect that F3 had. After all, if you wanted to head straight for Old Olney right from leaving Vault 101, you could.
I haven't found a single soul in the game I feel any connection with whatsoever. After over 22 hours, I should care about the story, I should care about some of the people, I should be interested in the factions, I should have found people who make me laugh, people I hate and people I love to hate. I just don't care about anyone and that's tragic.
This post (#19) is one of the most eloquent posts I've ever read here. I kind of agree, certainly with what I've seen so far. I'm only 9 hours in, but have travelled from Goodsprings to the 188 Trading Post, picking up Boone on the way. I certainly feel that there are less colourful characters so far, no Moira, Charon, Eulogy, Dogmeat etc. Maybe they will appear later. Or maybe the companions will have more detail. So far I've only met Boone, and kind of like him, though he doesn't say much. And back to my original point - the quest to get Boone appears as an actual side quest in the Pip-Boy, but the quest to get Charon is unmarked and handled entirely through dialogue. Yet its basically the same thing, whether it appears in the Pip-Boy or not.