OP, yes an OTTB can do anything, as long as it has the desire and ability. My OTTB mare had been started in a feedlot and was well prepared for any career after the track as a result. I could open gates from the saddle, sort cattle with her – she’d get down nose to nose with a bunch quitter – and she loved to jump! She probably would have enjoyed WD, if it had been available at the time.
WD is in its infancy. There are currently three organizations promoting it around the country. The principles of training are the same, in spite of what the purists say. Yes, the gaits are not as “expressive” as we’re used to in the traditional Dressage world. So what? Not all horses are Olympic quality movers. Some are “working” breeds, not “Sport” breeds. Not all riders desire to ride “traditional” dressage, but appreciate the principles behind it. Starting with the rules and regs of the traditional dressage world was a logical place to start. I do NOT understand the dressage folks who are getting all wound up about that. It’s the same, but different in places. Let the WD’s be! They aren’t harming you.
I think WD is a wonderful outlet for riders who want to dip their toes in the dressage waters. It’s an attractive option for WP riders who are bored, or for older riders who want a challenge but not the danger of cattle work or speed events. Give it a try and ignore the naysayers!
Oh, and Paula, Bluey has forgotten more about horses than you’ll likely ever know. She’s done it ALL.