Name one (1) human activity in your opinion that isn't bad for society

People taking care of cats have done large damage to bird populations and many people are infected with pathogens carried by cats. How many people are killed by dogs each year? Should we ban caring for animals too? There are no 0 harm activities.

Reasonably splitting activities up into subcategories and regulating those makes way more sense. Your $100 attitude is just a shitty, less enforceable and more harmful way to regulate it. Calling the behavior of a system "shameful" is a total copout. You know what else creates negative externalities? (besides everything) DEBT! Why not ban debt, besides a token $100, I'm sure states will function just fine!

Do you have a religion that works on systems/corporations/states? If so I'd love to see it, cause the past 2000 years has been dogshit failure after pathetic failure