I don’t know how HN views horse riding, but “no more horse racing” probably would have resulted in a lot less dead and injured horses, so maybe horse-racing should have died out.
>>Fridge+(OP)
Fewer dead horses on the track, but if the sport went away then there would be horses all over the country out of work, which generally doesn't end well for horses, and likely an overall reduction in the number of horses kept as pets.