While this game was off to a really rough start on release month (and for some months after), at this point I've returned a couple of expansions in and the game is MUCH more polished.
The addition of non-bot NPC's and cleaning house and the bigger bugs that had plagued the game has left a much more enjoyable product. Kudos for sticking with it Bethesda!
If you have the game and left for the reasons above, I encourage you to boot it back up and at least give it a shot. I'm having a blast!