Well, I have often used what we have gone thru in horse racing to compare what is going on with vaping. I don't think vaping could possibly engender more controversy.
Princequillo! Wonderful sire line, and still much potent progeny coming thru him via AP Indy / Seattle Slew. I would have love to have a beer with your Uncle and talk about bloodlines.
Like anything else, there is always the possibility of abuse in any sport or industry. And, top athletes do get hurt. I've seen some real heartbreakers and no, I'm against match races too. But w/racing there is also the gambling aspect, which of course, many states do not like. I can gamble online, and my bank in AR will take withdrawals and deposits to my online betting platform. But there are a LOT of states that don't allow it. If you wanted to put $2 on American Pharoah to win the triple crown after a 37 year drought.......tough luck!!! Keep in mind horses like him get treated better than most human beings on the planet. Some of the breeders are horse people from thousands of years in their families, look at the breeding operations of his majesty the Aga Khan. He is decidedly an absolute horse lover, you'd be hard pressed to find anyone who treats a horse better than he does. Marylou Whitney, Maggie Moss, Alain and Gerard Wertheimer, and of course, Secretariat's owner, Penny Chenery.
I've seen some pretty nasty stallion fights out on the plains if you want to see what wild horses do to each other when they are battling to be the "alpha male" etc. Nature itself is quite cruel.
There will never be another Secretariat. his is probably the most amazing race I've ever seen in my life, He beat Sham by 31 lengths. At that time, Sham was probably the other greatest horse of the century. I always felt sorry for Sham, had Secretariat not been born Sham would have reigned supreme:
This video brings you to your knees. it's almost unbelievable: