No doubt about that. I live pretty simply these days. I wear jeans and a t-shirt to work (toss on a polo if I need to go on-site to a client). I drink a couple Atkins shakes for breakfast and lunch (quick, efficient, means I can go for a stroll at lunch and clear my mind). Dinner is usually just a sandwich from Subway since it's a convenient stop on the way home, and I'm too lazy to cook or grow my own food (I have a brown thumb anyway).
The rig I was so proud of in my signature mostly sits collecting dust in a basement I never venture to except to do laundry. Most of my listening is done on a $30 set of wireless ear buds I found that measured reasonably well and sound adequate. The big luxuries are a car (I have a 30 mile commute to work, and no mass transit options to get there), a computer and smart phone (so I can communicate, which clearly I've been doing a lot of lately
).
I might aim to go remote support and work from home, but some human contact is nice, and I love my coworkers, so it'd be a hard transition for me.
Contrast all that with the "keeping up with the Jones" lifestyle most Americans practice. The thing about me is, I just don't really give a flying sh*t what other people think about those choices.