Fleas caused the death of my cat. A coworker generously brought a sample of her infestation in to the office and they must have hitched a ride home with me. My cats were indoor only, I didn't expect them to need flea treatment. The fleas gave him hemobartonella and almost $20,000 later, we couldn't get the anemia under control.
From your perspective, what was cruel? I'm interested in how different people interpret the same scenarios. What would be a more constructive way to address the situation?
Luxury tax doesn't apply to dealers/retailers. It would just get piled on the final user. Which would be fine for the "richer than god" types, but not so great for some poor bastard with an addiction who can't help themselves.