I love this answer!
Personally, I recently switched my unridden mare to barefoot trims instead of traditional trims from her former farrier. She’s mainly not ridden because of severe arthritis and I have noticed that she’s walking better with her new trims. One of the reasons I switched to barefoot was because her OA is more advanced so her cannon bone is starting to angle but her trimmer says he’s seeing an improvement with the angles of her feet with hooves trimmed shorter, and more regularly.
I know my response is more about arthritis, sorry to go off topic but I would hesitate to ever use shoes again. When I rode competitively before, my former TB was injured by a nail being driven into sensitive tissues, causing repeated abscesses. I would never go through that again but I would definitely check out the newer boots available.