The beloved internet sensation quit his corporate job to open an interiors shop and inn. But the real story isn’t just about antiques—it’s about collecting joy.Credit: Ari KellermanThere’s a coastal village in Maine with an art gallery that collects original Picassos, a famed waterfront lobster roll shack, and an interiors shop called Widener Company. It’s here in Wiscasset, Maine, that Alexander Widener—who amassed a loyal social media followin…