Pizza used to be cheap, filling and everywhere — now Americans are walking away from it

Pizza might be losing its spot at the head of Americans' dinner tables.

While the cheesy dish remains one of America's most popular foods, it is no longer the go-to choice it once was. That's because higher prices, delivery apps, health trends and new competition are reshaping how and what people order for dinner.

Several pizza chains, including Pieology Pizzeria, Anthony's Coal Fired Pizza & Wings and Bertucci's Brick Oven Pizza & Pasta, have filed for bankruptcy or closed locations ...