In my lifetime of horses, I’ve owned and trained QH, mustangs, Spanish mustangs, Morgans, Arabians, Thoroughbreds, Warmbloods, and a Paint.
There are varying degrees of disposition and comfort with each of course!
My issue with the hip isn’t so much that the movement of the hip is troublesome, but that the rehab of the muscles and joints is so significant that after I post, I have severe pain. It puts so much tension on the structures that were injured during the fall and later atrophied during my time on crutches. Additionally I had to have abdominal surgery last week, which will heal in about 5 more weeks but…all that to say, I just want COMFORT without the need to post or strain on trail 
So, anything that doesn’t entail posting is great.
I am curious about the MFT, as they’re not common here, and would love to try one out, now how to do that? I have also never tried a Rocky but think they’re darling, I have not tried a Fino but DO have a farm lined up to do so…I adored the Peruvians but have since learned enough and heard enough bad press about soundness to avoid them, as delightful as they are.
As for the TWH, I just don’t like their looks or gait much…for me personally. I have friends who love them and I know generally they are lovely, just not my taste.
Saddlebreds, I do have quite a bit of experience with and they are not gaited (except the show gaits) and often are very flighty. They can be prone to soundness issues and are really not known as surefooted trail mounts although, I am sure that they do exist within the breed.
I definitely need a horse with papers because at such time that my right leg no longer gives me trouble, I may want to resell and go back to a trotting horse…I don’t know but I need to keep that option open 