YOUR personal horses may not have been frightened, but there is stress involved in shipping nonetheless, even under the best of conditions. Other horses may not be so lucky...remember, a lot of horses who go to slaughter may never have been off the farm. Anyone who has ever seen the chaos of someone having to load a herd up a chute out of the kill pen onto a truck with a shock prod to get them to move can tell you that. So maybe your horses are not frightened...they are likely familiar with your trailer and their fellow passengers...but horses being loaded into a strange truck, kicking, screaming and biting at each other in the pens, up the chute and while enroute...whole different story. You can be sure the horses who have arrived dead and trampled at slaughterhouses felt fear and pain somewhere in there.I'd like to point out that horses are not frightened by a long trip in a truck. Horses ride around in trucks or trailers all the time. I've driven horses in trailers halfway across the USA several times and there was no fear involved at all. The horses would eat and sleep in the trailer and after 3,000 miles or 5,000 miles they would still walk right in. They wouldn't go into a trailer easily if the experience were frightening to them.
There are more horses then there are homes for them. The unwanted horses are going to die because there is nobody to take care of them. Once the horse is dead, it isn't going to matter to the horse what happens to his body. Better, in my opinion, for all that meat to go to good use than to have it rot away unused.
Squishy, making up "facts" doesn't really make for a good argument. Horse meat is exported to Europe and it is for human consumption. Just because you don't want to believe it doesn't make it an untruth.