The real question is, are you asking does anyone here drive with out power steering when the car originally came with power steering? If your car has the power steering equipment and because it leaks you decide to run it with out the fluid thinking you'll just disable the powersteering, you'll be in a bad position later on. You need power steering fluid to lubricate the rack and pinion and the pump, if you run them dry, they certainly won't be happy.
Now if you're asking does anyone drive w/o power steering because they have an old car, well the answer will probably be yes. I've driven with out power steering, it's very annoying to turn the wheel when you're stopped and requires some strength but if you're moving, it isn't that big of a deal.