I like PCs because they're more unique looking. There's tons of way you can customise the stuff inside, the OSes, overclock, way cheaper, and has quite a lot of support.
It's also the fact that PCs are much more universal in running OSes, applications, heavy games, light games, office, Video editing, photo editing, audio editing, etc.
Mac has less to offer, but it's still widely used, like Multimedia (Audio/Video/Photo) Editing, applications, Web surfing, office, etc. They lack in games, and the flexibility Windows and Linux has.
There's multiple functions of a PC:
Budget PC for internet or office, Midrange PC, for home use, High-End PC, which has quite some power under the hood, and is also good for gaming. There's the gamer's PC, which is crazy what's in there. All overkill specs, water cooling, and a whole lot more that a gamer can kick everyone's butt. Now, we all have good GPUs, and that doesn't mean it's a gaming monster we have too. It's just one of the example I'm using.
There's HTPC, for the living Room, to entertain a lot in a family, wether you game or not. There's Slim size PC, EEEbox, Terminals...and a bunch more.
As for Macs...ok, they're all looking alike, they have just imacs, Mac Pro, Macbook, Macbook Pro, and the paper size Macbook Air. Mac Minis...just take that out to the trash.
I see that they just want to keep things simple, and I don't mind with that...but someone tell me...what's so cute with it? Stainless Steel? Plastic? Really? There's some good stuff, like backlights, a glossy screens, and more. In fact, I still wonder why laptops aren't even doing that. That's good. And the OS...well, it's simple to use on a Mac. Really. I've never seen a drag and drop into a bin, and have it installed. It's a stable fast OS too. I like the OS in Mac, like I like pretty much every OS that produces stuff.
Some designs aren't the best. The HDDs, on some iMacs ar not completely 90 degrees on the side or flat. It's angled a bit, so that forces the bearings and eventually will cause premature death.
You can add RAM in Macbooks...but in iMacs? Mac Minis? Nuh uh...You need SPECIAL tools...while as branded PCs, even the AIO PCs, with a touch screen (Take that Apple), you can just remove a couple of screws and you're done. Heck, some even are a tool-less. (Macbook air is OUT of the question, due to its thiness.)
But, they do all the same stuff, but PCs do more. Macs can Dual-boot with Bootcamp...which is kind of cheesy for a PC tech. On PCs, you want to dual-boot or more? Install an OS on each partition, and just configure your boot settings, or install a Linux distro at the end.
Mac has a BIOS...that I can't find how to get in. PCs tell you how...even though it might not be the best idea ever. (Non-techies can screw things up)
So, I prefer a $2000 PC with a Silverstone Stainless Steel than a $2000 Mac Pro. Why? Silverstone makes Kickass series! There's plenty of other companies that does the same.
Bottom line, Macs and PCs can still produce stuff, but PCs got the variety and the affordability.
Now, if someone tells me to shut up or I don't know my shit...or whatever kind of crap that sounds similar...you are at least one of the three there:
-Fanboy
-Close minded and just hates PCs and PC users
-Just won't read/listen/think for a while
/Opinion...