Unfortunately, this is a situation born out of love. A cat meowing at the back door gets a bowl of milk. Cats attract cats. Cats multiply like rats. Eventually the kind cat lover gets overwhelmed, and sometimes bad things happen.
There are over a million people that die of starvation every year. A billion people go to bed hungry at night. And yet there are politicians who want to force women to have babies they don't want. It's a crazy world.