The flying taxi candidate suffered from tepid results and wary Wall Street sentiment.Shares of Joby Aviation (JOBY -9.01%) plunged back to earth on Thursday, falling as much as 10.7%. As of 2:43 p.m. ET, the stock was still down 9.3%.The catalyst that sent the electric vertical takeoff and landing (eVTOL) specialist lower was the company's results and a couple of bearish proclamations by Wall Street's finest. Show me the moneyIt's important to remember that Joby doesn't generate much revenue, as the company ...