Serious question: Have they not thought of mounting Mark Rober-style devices on each freight car that releases some combination of {glitter, fart spray, honey,

Serious question: Have they not thought of mounting Mark Rober-style devices on each freight car that releases some combination of {glitter, fart spray, honey, glue, itch powder, pepper spray, ink}? It might sound funny but I think the sheer discomfort would deter thieves in an instant, and they would be easy to identify for several days. A device of this sort would be super useful for car thieves as well.