If you know what a Rolodex is, you've probably called yourself "old" recently. I'm not saying that having lived in a Rolodex era actually makes you a geriatric AARP member on social security, but you can admit that most Gen Zers and even millennials haven't really used one in their lifetime. The only reason I know what that word means is because Bianca Del Rio did a comedy tour called "The Rolodex of Hate," and she had to explain what it meant during the press tour. I do remember having a physical directory as a kid, but now that we've got the phones, those are even obsolete to most of Gen Z.
Just because technology changes doesn't mean we have to! We can still scroll through things in a rolodex-esque manner. If you want the thrill of finding a notecard with your aunt's address on it, these memes will give you that thrill and more.