Frankly, this is disgusting and really gross. Who among the passengers would have thunk that these conditions exist upfront!! Dead skin, yuk!!!
Perhaps the airlines could install wall-mounted portable vacuums (dust busters, as they are sometimes called), so that departing crews could tidy up a bit for the next incoming. That wouldn't cost an arm and a leg, and perhaps, after a short time, everyone will get the message. Perhaps no one cleans up, as the tools to do so are not provided.
Just a thought ... from a neat freak (dead skin! yuk again!!)
Question for Capt. Danny ... is this why you have flying pigs as your logo?