HELL YEAH! Team Jacob all the way!
I'm team Jacob because Jacob is funny. Jacob has a great personality. Jacob is laidback. Jacob is loyal. Jacob is hot. Jacob is warm. Jacob is caring. Jacob is sweet, in his own way. But mostly because Jacob is *human*.
The vampire lifestyle is a horrid fate. Rosalie is totally right on that one-- it's not the way to live. No one should *choose* to live that way. Drinking blood? Living forever? Never sleeping, never eating real food, never being able to stop existing? It's just... not good. It's horrible. I don't want that fate for Bella. I think being a vampire sounds just plain terrible.
Her life with Jacob seems better to me. He can give her sooo much that Edward can't-- children, the chance to get older, and in time, death. He doesn't take anything away from her-- not her parents, not her friends, not her ability to be around people. If she becomes a vampire and goes with Edward, she has to give all that up. No children. No getting older. No dying. No parents. No friends. No being around people. No human experiences. With Edward, she has NO FUTURE. I value humanity; I value human experiences. I value living a normal life. Love is the most important thing in life; but there are other things you should get to experience as a human. And Edward just can't give those things to her. There are gaps he can't fill. Jacob can.
In Eclipse, Jacob tells Bella he is the healthier choice for her. He tells her Edward is like a drug to her, and that he is like the sun. I firmly believe and agree with that-- In the long run, I think Jacob is the best choice.
And then there's the fact that I completely hate Edward. I think he is manipulative, extreme, over-protective, paranoid, old fashioned, romantic, and a total control freak-- the worst kind of guy imaginable, in my opinion. I don't like that Edward won't let Bella do ANYTHING and is sooo protective. Bella hardly ever gets to make her own choices-- Edward makes them for her, or Bella has to sneak and run away to do what she wants. And another thing that annoys me about Edward is that he rubs off as so perfect-- men like him don't exist. His character is SO unrealistic. Boys like him don't, never have, and never will exist. Perfect guys don't exist. His flawlessness bothers me. Part of being human is making mistakes and having flaws... flaws are part of life. Perfection is unachievable and boring. The fact that Jacob *isn't* perfect makes his love all the more appealing to me-- he knows he has a slim chance of winning, but he tries anyway. But at the same time, I agree with what Jacob told Bella... Bella needs to wake up and realize that Edward isn't "as perfect as she thinks he is".
Edward is just not the kind of guy I want. I would go insane with someone like him. Jacob fits my personality a whole lot better. He's just so lovable... I can't help but love him. I don't understand why people hate him. As far as I'm concerned, he's the only even semi realistic character (excepting Bella). He's the only one with character development-- we see him go from a gangly 15 year old to a 17-year-old-in-a-25-year-old-body type of guy. His character is just soooo much more interesting.
I like Bella's character a lot more when she's with Jake. When she's with Edward, she has an inferiority complex. She's either ogling about how gorgeous he is, or saying she's not good enough/pretty enough/too plain for Edward. She's always whining about how she needs to be a vampire to "be good enough". She doesn't get to make her own choices... Edward controls her. Whatever Edward does, she does (Renee tells Bella she's like a "satellite" to him). When she's with Jake she seems happier to be Bella. She's not always complaining about not being "good enough". She seems more relaxed. More content. She just seems *better* with Jacob. She seems happier to be herself.
And I think Jacob is a whole lot more exciting than Edward is. I prefer the werewolves... they are more my sense of my humor. And vampires suck, in my opinion. Jacob can just give her so much more of a complete life.
That's why I'm Team Jacob.