I'm guessing you've never used Window's backup, as it's dead easy; it may not be as elementary as a simple on/off switch, but you hardly need a MCSE sheepskin to set it up.
You do know that you can exclude files, folders, and volumes from backups, right? In any case, making backups is easily done on any modern OS; and while it might be slightly easier on a Mac, I'd wager that the vast majority of Mac users still don't bother.
Seriously, do you actually read other people's posts or are you just some automatic, IT ideology tirade? Did I not just say those very things? I'm pretty sure I did. I'm looking up there and...yeah, I said those things.
Mac users are not non-Windows users. Its very very hard to not be a Windows user in today's world. I use Windows all day at work, every day.
On the flip side there are plenty of recreationally didactic mofos with an axe to (for some reason) grind when it comes to Macs, many of whom have jack shit for real experience with the current state of OSX and what its like to actually live with one every day.
Its like the guys who would say, "When is Capcom going to learn to count to three!? Hork hork" in reference to Street Fighter, in like...1999, years after Street Fighter III and its two upgrades came out. Macs no longer have proprietary monitors, printers, RAM, serial sockets, etc. They come with multi-button mice, they can runs Windows on a separate partition (for example, Win7 64-bit on this very machine I'm using right now) There is even a shell, so you can be all L337 h@x0r with tons of typing. And they aren't even that overpriced when compared to similarly well made systems from other OEs. (ie: You can get a Dell or HP for 1/3 the price of a Macbook stats-wise, but that's only because Apple doesn't make any machines that shitty and the other OEs pay a large portion of the bills with trial ware. Even the most base of Apple's machines is on par, construction-wise, with the medium to high end models from the other OEs, which aren't much cheaper.)
And really, this wasn't supposed to be Apple flame bait. I was just saying that there has to be some sort of utility for Widows that apes Time Machine. If there is, I suggested using it. I didn't say the guy should go out and buy a Mac, or any new machine. He probably needs at least one hard drive though.