I'm team Switzerland, but I say that I'm glad that Jacob was there for Bella. If he wasn't there, I bet Bella would still be depressed over her loss over Edward. ^_^
=] Of course, Jacob really liked Bella and then grew to 爱情 her. He cared for her. I think it's really thanks to him that Bella's depression didn't develop into a strong permanent illness. Jacob was her 'sun'. If Edward hadn't have left, Jacob would not have been in Bella's life - not a real part of it. Edward's leaving brought Jacob into her life - something Edward had to live with after returning.
No, he was so nice to her and A. She never appricated it she continued her suicide mission B. In the end Bella left him behind and C. All Bella did was caues him problems while he helped her.