What do you mean? Like, over half of those are different flavors of Linux. It's more of a category than it is a single OS like Mac or Windows.

You're so real for that.

Linux is so customizable that it really feels like it should count multiple times...

Oh, really? How so? Is it too difficult, too boring, or what's the issue?

What are you trying to imply, here? I intended to write name brand. We call it a "Rubix Cube", so Rubix is the name brand...