I had a conversation with an acquaintance a few weeks ago who was adamant that ChatGPT only really showed up less than a year ago. They were absolutely mind blown when I pointed out that ChatGPT got crazy popular literally years ago, late 2022, early 2023. They were convinced this was still very new stuff, like 8 months ago or so
I don't really blame people either. Personally I feel like the years since COVID have been a weird blur. People don't realize that lockdowns were half a decade ago already