For myself it’s not always tree rescue, I sometimes rappel down 2-300’ bluffs which are nearly vertical in some spots. A rescue from this situation would be incredibly complicated and likely involve the water crew on the beach for a boat ride.
I’d like to think that there is a certain skill level involved, with the highest level being that unless entirely incompassitated or unconscious one could self rescue.
There is a line between rescue and recovery, I’d like to see detailed stats of how often what type of response is needed in which situation.
Take the poor bloke with the saw lanyard around his neck inverted. A good chance the reason why it took so long to get him down was that there wasn’t a rush.
A ole timer I worked for on some felling jobs didn’t really need my help, he just called me a paid witness.
I would just put a skidder cone on your noggin and winch you up with a grcs.