Robotic horse riding simulator – some pros and cons.

I was reading about the latest in high-tech horse riding. Advanced robotics simulate jumping and a menu of advanced dressage movements.
I guess any tech breakthrough comes saddled with pros and cons. Discernment asks – “Just because we CAN, does it mean we SHOULD?”
Developers listed some interesting benefits for horse welfare and the riding industry I’d never have considered – I’ve noted some PROS below… and some CONS that surfaced in my mind.
Any more pros and cons you can think of?