I never all of the accomplishments Lukas has. However, I do have a problem with all of the horse he ran into the ground over his career. He is great with 2 and 3 year olds, but I think we can all agree his older horse training pales in comparison. My theory for this goes back to how hard he runs his youngest horses into the ground. He also had every great horse he set his eyes bought and put into his barn for him.
It is possible to look at his career and show respect for all his accomplishments and yet at the same time hate the way he treated many horses. Of course maybe some of this has to do with his owners. If they want to see their horses great at 2 and 3 and don't care about their health or their careers past the age of 3 then Lukas had no choice.