Like you, I get an amazing amount of spam each day. I have three email accounts that I check regularly (and a few more I don't) and have been online for over 15 years with one of them, so maybe I get a bit more than average. I read articles that talk about how many billion spam emails are sent each day. I also hear that the reason there are so many is that they produce results. Spam is essentially free to create. A bit of time and an internet account are all that is needed. So, I guess to get a return on that investment doesn't take but one or two poor souls to be duped. I have noticed lately that a lot of the spam I am getting is really, REALLY badly produced. Come on now, this was the subject of one I got this morning: compactors flatulent conglomerating Compactors flatulent conglomerating!?! Really!? I will admit it made me look at the contents. (I heard a gasp - "you opened a known spam email?" - sure I do it all the time in my spam filters' message center...
The universe, by definition, is infinite. It is arrogant for us to think mankind can formulate all the questions much less grasp all the answers.