A threads post saying "There has never been another nation ever that has existed much beyond 250 years. Not a single one. America's 250th year is 2025. The next 4 years are gonna be pretty interesting considering everything that's already been said." It has a reply saying "My local pub is older than your country".
So, yeah, that first person is a dumb-ass, but that second comment doesn't really prove anything. I live in a 400 year-old town in this 250 year-old country,