I really think that it depends on the villager.. I hated the snooty personality when I had Tiffany in my town, but now that I have Ankha I totally love it, she's so sassy and in charge! Same with the cranky personality, I had a cranky hippo as one of my first villagers, and couldn't stand him. Now, I have Chief and I think his crankiness is sweet and pretty funny. I love the jock personalities, I have two jock bunnies, Snake and Genji, and they're so energetic and fun to interact with. I'm so so with the lazy villagers, but I really like Drago whom I have in my town as well.