I'm not either. And frankly, I don't acknowledge the authority of a writer I've never even seen in person, let alone met, to tell me to 'move on'. Although the eye-rolling and head-shaking part is none of my business.
People have all kinds of interests; watch just one installment of Antiques Road Show and you'll see examples you can hardly believe. This is one of them, and speaking just for myself, it's been no less rewarding than any other.