On the plate, it’s a half pound of Wagyu brisket smothered in pickles and Mornay sauce, all cradled in freshly made pita bread. On the internet, it’s a cultural flash point.In late June, the viral basturma brisket sandwich from Glendale restaurant Yerord Mas found itself at the center of hundreds of comments dissecting cost, tradition and respect after a content creator deemed the sandwich “not worth” its $38 price tag. But it was the influencer’s additional jab of “F— the traditional style” that especially upset Yerord Mas chef-owner Arthur Grigoryan. He called creator Richie Gaines’ words “offensive” and announced that...