I know. But one thing you have to realize...the failure rate for independent restaurants in the first year is something like 75%!!! And that's when the economy is good! Don't know about franchises, but I have to assume it's lower. All depends on whether you're filling a need & location, location, location!
I live in a big city. When economy was WONDERFUL restaurants came & went with the wind. Didn't even notice because others were always popping up. Went to return to one - out of business, but a new one just opened across the street! What I notice now: less new openings of restaurants, more "deals" from existing ones, franchises are holding on prices. In a booming economy, a marginal restaurant will sorta succeed, in a bust economy...down the tubes real quick.
I hope I made sense here. Just because a restaurant was in business for several years doesn't mean it was "successful", just meant it made enough to stave off the creditors. With less people going out now, those guys are just gone the way of the dodo bird!