I swear mine does! He behaves so much better, stands when being tacked up, is more respectful, stands when being mounted (never really even taught him that), and I feel like he pays more attention and I get the feeling like he wants me to be there lol (ya I know sounds crazy).
We hear so much about horses that are fussy or sour, ect. Maybe I'll come to those things in the future, but right now, it feels like he likes it! How about your horse...really into it or no?