I already have no interest in Taylor Swift, though. I just have heard some of her music and I don't think people have bad taste in music if they like it. I'm already an older man, and there's only so much I can permit myself to become a stereotype.
Anyways, I mostly listen to Japanese music, to try to help me learn/maintain Japanese, and Japanese music I think is even more corporate than American music. If I had it in my heart to dislike corporate music, I wouldn't have any room to dislike things like 6-7, which is far more important.