Why is "New Orleans English" trending?

Wikipedia Overview

New Orleans English is American English native to the city of New Orleans and its metropolitan area. Native English speakers of the region actually speak a number of varieties, including the variety most recently brought in and spreading since the 20th century among white communities of the Southern United States in general ; the variety primarily spoken by black residents ; the variety spoken by Cajuns in southern Louisiana ; the variety traditionally spoken by affluent white residents of the city's Uptown and Garden District; and the variety traditionally spoken by lower middle- and working-class white residents of Eastern New Orleans, particularly the Ninth Ward. However, only the last two varieties are unique to New Orleans and are typically those referred to in the academic research as "New Orleans English". These two varieties specific to New Orleans likely developed around the turn of the nineteenth century and most noticeably combine speech features commonly associated with both New York City English and, to a lesser extent, Southern U.S. English. The noticeably New York-like characteristics include the NYC-like short-a split, non-rhoticity, th-stopping, and the recently disappearing coil–curl merger. Noticeably Southern characteristics include the fronting of and possible monophthongization of.