Why is regular horseshoe inspection and proper farriery (herraje de los cascos) critical for draft horses working on paved roads?

1. Horseshoes are purely decorative
2. Hard paved asphalt and concrete cause rapid hoof wear, bruising, and cracking; proper horseshoes (with borium/tungsten traction studs or rubber pads) protect the hoof wall, prevent lameness, and provide essential slip resistance
3. Horseshoes make the horse run like a racehorse
4. Horseshoes change the horse's diet