Jesus, you guys...
Just buy and use what you like, date the women that you want and let others do what they want. I've had both PCs and Macs; PCs actually do some things better, IMO, including web surfing, but Macs are a lot nicer and don't get viruses.
Life is just too short not to have cool gadgets. I like Mac computers, my Blackberry, (more than an iphone), Makita power tools, Persol sunglasses, etc... If I was flusher, I'd have a new GT-3 and a Ducati 1098s. What's wrong with that? I'm also perfectly OK with lesser tools and gadgets if budget won't allow the best. Macs are way nicer boxes and gadgets, in the opinion of the market. If you think it's all marketing, I disagree and can point to countless failed products that were marketed to death.