That’s absurd. Why did my tobacco-smoking grandfather live to be 93 and never get lung cancer?
Nobody said that everybody has trouble getting their birth certificates. But because some people have them doesn’t mean that everybody has them or even can easily get them.
When anyone first gets a driver’s license, they’re clearly informed that they need to have that on them when driving. When anyone gets a car, they’re clearly informed that they need to keep that documentation with the car or with whoever’s driving it. Getting pulled over is a real possibility in any driver’s life; it happens to just about everybody occasionally. Until very recently, nobody in the USA expected to need to show anybody their birth certificate, let alone their marriage license, or proof of the exact spelling of their name – my bank accounts, at different banks, recognized two significantly different versions of my name until the laws changed after 2001. The very idea of being expected to show your documents, during most of my life (and I’m a good bit younger than your aunt), was considered a hallmark of totalitarian societies, and not anything USA citizens expected to do. Driver’s licenses were an exception to that because most people agreed you needed training and functional eyesight to drive a car, and could lose the right if you drove badly enough.
So everybody who drives (which a lot of people don’t) expects to need to have their driver’s license on hand. But most people didn’t expect to need most of the documentation you’re now being required to have to renew it (and not only to renew it to drive, but to travel by other means, or to go into buildings they may have good reason to enter.) Some people keep things even if they don’t expect to need them. Many people don’t. Even people who intend to keep things lose them – the moving company lost a box, the roommate who moved out took the wrong box, somebody cleaning the place up tossed a batch of old papers without checking each one to see if it might be wanted later, the house burned down.
Plus which, driver’s licenses get renewed every few years, and are also on file with the state’s motor vehicle office. If one is lost or stolen – and yes, those things do both happen – there’s a clear specific place, still in existence, with a clear specific procedure for replacement. A birth certificate may have been on file in an office that burned down fifty years ago, or was blown up in a war zone. Or it may be filed in a different municipality than expected. (The location on mine isn’t where we were living, it’s where the hospital was. And not everyone even knows where their family was living when they were born.)