When the old “turn off all my systems” bug was live, I used to just turn the battery on, turn off the radio, sit back in my seat, and announce to the passengers “This is your captain speaking, I apologise, but I would advise all passengers to ring a loved one” as the aircraft eventually side slipped and then nose dived into the ground ;¬)
There is this, though … MSFS with Passenger Addon "Self loading Cargo"