So far, once security arrive and see that the person refusing to leave the plane is physically unable to leave the plane, the bat starts to get swung towards the airline. I've been lucky I guess in that the human factor always kicks in to my favour.
Once I had law enforcement called (I can't remember where I was exactly - as frequent fliers can empathise with - but it was somewhere in east Asia, maybe China) to remove me and I was freaking out about being stuck into a prison, and when the officers arrived they took one look at me and started SCREAMING at the flight crew. If I hadn't been stressed to the hilt and freaking about about the deadline I was missing I probably would have found it hilarious.
(Also sorry if I sounded facetious before, where I'm from being legless is slang for being drunk so I was making a joke that I now realise no one else will have got)
As a wheelchair user who has the misfortune of needing to fly quite often: my go-to method when this happens (which is about 30% of the time) is to refuse to leave. That way, a nice bunch of burly security officers come and lift me off, saving me the days of pain that dragging myself on the floor causes.
It's awesome living in a society that doesn't give a shit.
A significant number of people won't know how to (or even that they can) do that, so it's restricting availability to only those who have the requisite knowledge. Even if there's a workaround, it's still essentially censorship for the un-tech savvy.
Ohhhhhh someone cursed! Call the police!!