I imagine that the experience of each user is different, but I actually started as a PC user, switched to Mac, then went back to PC.
My experience was not a crash-free one. I had problems with my Mac with about the same frequency as I did/do with a PC.
I can say thus far, Windows 8 has been very good to me, fewer errors than I had with Windows 2000, Mac OS9, OSX, and Windows XP.
...and keeping pricing considerations in mind, you have to ask yourself if the service they provide really warrants the doubling in price that you often pay for that pretty little apple logo on the back.
There's just not a big enough difference in what they provide for that big ol' price tag on a Mac.
The machine I'm typing this now on is Windows 8.1, 1TB HD, 12GB RAM, 1080 display, 3 USB ports, HDMI interface, Beats Audio, Mid-high rated video card...total price $899. Take a guess at what a comparable Mac would cost with those specs???...in the range of $1300-$1400 from what I found when researching.