Humans love romanticizing the past. Whether or not things were actually better back then is debatable, but it’s easy to look back on previous decades with rose-colored glasses. The music was amazing! Everything was more affordable! Giant tech companies didn’t rule the world! And even though the year 2000 wasn’t that long ago, there are plenty of people who already look back on it as a much simpler and happier time.
As for why we love romanticizing the past in general, the New York Times says it’s often because our memories are a bit distorted. We don’t remember things exactly as they were, without any bias. We remember them through our own lenses, filtered through our personal experiences.
“We reconstruct what happened in the past on the basis of little bits and pieces of memory. We’re acting like archaeologists — picking up the pieces and putting them back together,” professor of psychology Anne Wilson explains.
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Another reason why we might believe that the past was even better than it actually was is that our brains have a knack for holding onto positive memories more tightly than memories that are associated with negative emotions. This is why you might struggle to get over your ex when all you can seem to remember are the good times.
Felipe de Brigard, a professor of philosophy, psychology, and neuroscience at Duke University, says this is a coping mechanism. “You have to carry your past with you. If a memory hurt every time that you recalled it as much as when you experienced it, that would be unbearable,” he told the New York Times.
It’s not necessary to have lived through an era (or to have been old enough to remember it) to romanticize it. I’ve personally always been obsessed with ’80s music and culture, even though I wasn’t there to experience it. And when it comes to the early 2000s specifically, Gen Z has taken a particularly strong liking to the era. Bricks notes that this young generation has become obsessed with the Y2K aesthetics, from the fashion statements of the time to the accessories like pink flip phones.
TikTok has certainly helped spread the recent Y2K obsession, as users often go viral for posting their fashion inspiration and outfits of the day. But there’s also a cultural element at play. Many young women want to reclaim the aesthetics of the early 2000s that were harshly judged at the time.
This era was a particularly difficult time to be a woman in the spotlight, as tabloids scrutinized stars for the tiniest details and published headlines about their personal lives every day. Now, young women want to celebrate the looks and celebrities who were branded names like “b***o” or called “crazy” at the time.
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Even pop culture from the late 2000s has been having a resurgence among the youngest generations. Twilight was rereleased in theatres in 2025, and there are Twilight-themed raves popping up in cities all over the globe. The nostalgia economy is alive and well, and apparently, a film doesn’t even need to be old enough to drink alcohol to be considered ready for another go in movie theatres.
“Nostalgia is almost a guarantee that you will have success in some markets,” Rodrigo Muñoz-González, a professor at the University of Costa Rica, says. “Hard times, in economic terms, are triggers. It all stems from an unsatisfactory present.”
There have also been plenty of trends circulating on social media where users share photos of themselves from a decade or two ago. At the beginning of 2026, the phrase “2026 is the new 2016” went viral on Instagram, and users flooded the app with throwback content from ten years ago. These photos often featured Snapchat filters, flower crowns, VSCO filters, and aesthetics that would have done numbers on Tumblr at the time. While these pics may be seen as cringe today, they also remind viewers of a simpler time.



















