Walking into work just now, I opened one of those ten feet high doors made of solid wood.
(Not randomly. I have to in order to get to my desk.)
At which point it fell off its hinges. Fortunately I was able to step to one side before being squashed like a bug.
After checking that I was unharmed, two of us tried to lift the door to one side of the room.
I suspect my employer is trying to save money on both maintenance and staff costs in one fell swoop.