WARNING (boring technical analysis follows) Natural Selection of Computer Servers

It is my belief that the crooks in 3rd world countries are getting poorer. Here's how I know...the amount of spam in my inbox in relation to the number of web services I sign up for has been decreasing. Ergo, there are less crooks sending spam in 3rd world countries. Ergo, the natural life-cycle of third world computers is dwindling. I like to call this "Natural Selection of Computer Servers."