Cute horse! Love his coloring and looks like a smooth trot you could ride for ages.
I agree that any trainer can put the foundation on him. A good trainer will also be able to see what the horses' natural inclination is and help advise what direction to specialize in. I'd personally put a western pleasure & show trail type handle on him, whether or not he ever enters the show ring, because those are the areas I enjoy, lol. If that is what you enjoy, and he is capable of trying, no reason not to look into it.