OP makes the world a worse place? Okay so you can comment that because you're such a ray of sunshine? If anything it sounds like you're a miserable person who wants to take it out on others online to make yourself feel better. If anyone is the asshole here, its you. Unfortunately for you, cats are outdoor animals. They are not designed to live in the confinement of a house. A huge majority of cats in Europe (where OP is) are allowed outdoors because there are no predator dangers against them and it is generally seen as a positive thing to do to allow your pet to enjoy the stimulus and exercise provided by being outside. Absolutely no problem if you decide to keep your cat inside for one reason or another, but you have no right to suggests millions of people are "morons" and not "responsible" for allowing their animal some freedom.

And now we get onto the issue of cat shit. Everyone and everything shits. You must know, because a lot comes out of your mouth. Cats are extremely clean animals and bury their shit. They're not shitting to spite you. They're not shitting to ruin your glorious little yard. They're doing it because they're animals. Get over it or move somewhere so barren no animals exist. The damage you cause on this earth outweighs that of a couple cats so maybe your parents were morons for conceiving you. You can make the world a better place for those around you, and those who have to read your negative shit online by stop being the asshole. OP's post was supposed to spread some happiness, why don't you try spreading some positivity for once. :)