When horses apply pressure to each other they are generally focused on directing movement and not on changing emotions. When a horse uses pressure to chase another horse away from the hay they are not concerned about the ill feelings it might create in the other horse.
Now I come to the question that I’ve been pondering for a very long time. Is every horse meant to be a riding horse (or carriage horse or companion horse of any kind)?
When we see a horse come up to us in the paddock to be caught, is it Stockholm syndrome at work? When our horse shows a willing compliance to be ridden, shod, tied up, trailer loaded, etc, is it Stockholm syndrome at work?