Why do 20th century born people miss their decades?

I was born in 2000, it don't get what those born in 1999 or before have in their minds! Hell those born after '91 don't even know what the 90s were about, they're obsessed with their stupid decades!

I laugh when they think the 20th century is so much better than my-born 21st century because my century includes iPhones, social media, technology advancements, and so much better things instead of war, blood, scream, and pain. How sad!

You're the only one on here who asks this

We miss it because YOU weren't born yet.

I was born in 1995. I don't miss anything before 2011. Like seriously, before 2011 everything was so boring. Compared to now at least

Because times were much more simple. We actually had to converse with people and not be starring at a phone all the time. Also, new music is horrible. We miss it because we're getting older lol.