Andy's boyfriend's career

This always bugged me so much about the film! I never in any way felt that Andy "sold out" and did anything which warranted an apology on her part. All she did was start dressing better. I mean she worked at a fashion magazine, so she needed to look the part. That boyfriend was such a whiny little bitch! Miranda did not ask her to do things, she TOLD her, and Andy knew that the moment she said "no" her future journalism career went right out the window. What irks me is lets say she did leave that event early that she went to with Miranda and Emily in order to attend Nate's birthday party, and as a result Miranda not only fired her but blacklisted her. Well when she would have been explaining all of this to Nate his response probably would have been something like, "Oh you should have just stayed at the party. I'll have more birthdays, but this is your career!" Ugh! The reality is Nate was threatened by her job. He wanted her to stay the same old frumpy Andy, because once she started embracing her new career in his mind he felt like that upped the possibility of losing her. Her friends suck too! They had no problem with her job while she was handing out expensive electronics and purses for free, but the moment she inconvenienced them in some way, like missing a party, they pouted too.
BTW when she was leaving that event Christian Thompson stopped her and offered to introduce her to some writers, and she said no. That proves right there that she didn't sell out.