With so many airlines declaring bankruptcy or being close to it, I don't see why they don't try draw in more pax and make a few quick bucks by charging to ride the emergency slide after a tiring flight. I know most presidents and rock stars prefer the classic stairway egress. But personally, after letting my alcohol-rich blood coagulate for 11hrs, the last thing I wanna do is make way down a set of stairs. I'd gladly throw down a few bones for a quick and thrilling exit.
Those slides are one time use only, cost thousands of dollars, and ground the jet when deployed.