You grew up in a world where Rock’n’Roll already existed. They liked it because it didn’t before and it took a while to slap a label on it. You grew up in a world where people bought music or paid to stream. When Rock’n’Roll started sheet music was the big seller. They had just introduced vinyl as a medium. You are exposed to all sorts of music today. Back in the 1940s US, predominantly, white people listened to white people music and black people listened to black people music. It’s only when some white people saw the black music was better and then unabashedly copied it for the more economically impactful white audience that this became a hit. It’s not just the quality of the music; it’s the culture and the change within it that came with it. It’s a big package.

I remember listening to Nirvana’s Smells Like Teen Spirit when out came out thinking this was the roughest rock could ever go. ~30 years later it sounds rather tame. That’s the way our musical ears work. We tend to have a hardcore recency bias.