A neck rub is nice. A lot of riders do that.
Agree that some of it is for the cameras, but also agree that yes, I like to see acknowledgement of the horse with a pat, scritch, or rub, whatever the horse likes, after they’re done. No going overboard, but it’s nice to see and I admit it looks bad if the horse is not acknowledged at all.
If you don’t believe me, watch high school rodeo. I watched it on local cable last year. The PA Farm Show in January has a big high school rodeo competition. I watched barrel racing and 99.9% of those girls had zero acknowledgement of their horses after a run. Actually, that’s not true. The ones with bad runs looked absolutely rip**** furious and hauled their horses’ mouths around. I wanted to yank them off their horses and stuff them upside down in a manure bin.
It was hard to watch, and IMO looked terrible. Whether it was true or not, it certainly appeared that the competitors didn’t give a hoot about the horse unless it was the fastest, and if it wasn’t, it surely was the horse’s fault and there was going to be hell to pay when they got back to the barn. Didn’t help that there were lots of close-up camera shots of the competitors, too. Big bunch of angry-looking teenagers.