Does the lawsuit filed against PF Chang's help or hurt the future of gluten-free foods in restaurants and food service establishments?

Does the lawsuit against PF Chang's help or hurt the future of gluten-free foods in restaurants and food service establishments?

Based on the lawsuit filed against PF Chang’s for charging extra for their gluten-free offerings (http://goo.gl/En1cF5), we wanted to ask the gluten-free community your thoughts. Does this lawsuit help or hurt the future of gluten-free foods in restaurants and food service establishments?