One thing that I've noticed is Highschool's taste in music.
Everyone likes Drake, G-Eazy, Future.... that kind of music. It makes me wish I was born in the mid 90s so that I could experience high school in the 2000s. Looking at videos and stuff, people seem to be different. I kind of just wish I grew up in a world where texting wasn't the main thing people do in their spare time. And back on taste in music, from what I know, everyone seemed to like punk rock back then.
Another thing is that, it seems like social media is trying to make over the world by changing, making, and deleting history. I wonder if people in 200 years are going to be like "Back in the 20th century the word selfie didn't even exist! it wasn't until the early 21st century that the word was made. Before that people categorized selfies with "pictures" you learn something new everyday!".
Another thing that was hard to face was that pretty much everything in the world nowadays is done for money. It's as if no one has fun anything anymore and just thinks "This will make me a lot of money!"
I can go on for hours but I think I'm just going to stop here.