What I don't understand is how, all these years later, they can spam the same message from the same accounts thousands of times before they are caught. They ar

What I don't understand is how, all these years later, they can spam the same message from the same accounts thousands of times before they are caught. They are using such exotic techniques like putting spaces between the letters in the url. It amazes me how little effort has been put into stopping these things over the decades now. One can only assume it's not considered a problem to them.