I've been with Macs since the beginning, starting out in about 1992 .
The answer is simple, if you want to or have to work for a living get a computer that works hence get a Mac. If your idea of fun of to spend your life trying to get your computer to work, go Windows.
Regs
Simon
PSSent from my ancient MacBook Pro that has paid for itself about twenty times over and hasn't cost me a bean since I bought it about five years ago, has been on the back of my bike trailing around Spain in +40º and -10º
PPS - and since 1992 it's only been my fourth Mac

Be sure to visit
www.thespanishbiker.com the invaluable guide to motorcycling in Spain - plus guided rides, HISS Events* and off road touring support service
*Highly Informal Sojourns in Spain