@dkamcomie Not true - yes, those are MD90's in the video; however, Delta currently has only 28 MD90's still in operation and 115 MD80's. All of which offer In-flight Wifi and have recently recieved new cabin interiors...on the contrary, they have not been retired just yet.
Phoenix Sky Harbor International JetPort? Clearly that flight attendant doesn't know what he's saying...coll video though!