On some level I agree, there are definitely breeds, and lines within any breed, who genetically have more upright feet. But there’s still a difference between a conformationally more upright foot, and a tall-because-of-trimming foot.
But even then, something I mentioned in my first comment, there are too many US WBs who are by and out of European horses, where the Euro horses are trimmed with a taller (which is different from more upright) foot, and their kids here aren’t. That’s the biggest deal - the style of trimming, and in no way is trimming for taller correct. If they are more upright when properly trimmed, that’s fine.
No regulation in the US either. I don’t think it will ever work in the US or CN either, unfortunately, it’s much too hard to police.
THIS. It’s uneducated owners who allow incompetent farriers and trimmers to stay in business with their lack of good education.
I see this a LOT - farriers/trimmers can be amazing people, show up on time, shoes stay on 8 weeks, they come out for pulled shoes, all the Good Human traits we like, but they do less than stellar jobs, even craptastic jobs.