If you want to be a person who buys stuff at the dollar store, you can be that person. If you want to make really cool stuff on your desktop and be the manufacturer, that is a lifestyle.
Before I started MakerBot, I was creating cool stuff and sharing it with the Internet. That's how I knew all the folks at BoingBoing, at Engadget and Gizmodo.
I still have the first bottle opener I made on my MakerBot. Things you fabricate are things you care more about. I think there will always be people who go and buy crap at the dollar store. But I think it is cool when people craft things themselves.