I disliked that this only goes into riding for entertainment/sport the way we know it from western societies without ever explicitly stating that that's what it's covering. Wouldve been better to acknowledge that thats not the only way humans use horses, even if the other ways aren't addressed. Other than that I really liked this though and I think it'll help me argue this more concisely in person.
I hope one non vegan person or another will watch this instead of mindlessly downvoting.