Unless I hear about it and see that it might be a cool game, I really wouldn't care what it was. For example: MW3.
Apparently you didn't notice the downloading system change in v19.
You're a teacher, so you wouldn't be stupid enough to do such a thing.
Er, why would having certain things in a folder keep others from being in the same folder? "OH THERE'S WORK STUFF, CAN'T KEEP ANYTHING ELSE IN MY DOCUMENTS"?
It makes life easier for the people who want to find things that aren't the developers, like Add-ons.