So then you would have left peacefully? They are legally permitted to remove/bump a passenger, per 'contract'...
As I figured, all those that feel that this the worst thing to ever happen, can't say how they would have removed the guy that wouldn't willingly leave.
Sure, offering more money is the obvious solution but they chose not to.(this time)
The analogies are related in terms of, if you are asked to leave someone's property, you leave or take the chances of getting knocked around.
For the record, I totally think that airlines being permitted to remove a ticket holding passenger due to overbooking is total bs.