I was a really punk rock fan in my youth. Not so much anymore, I'm too old!
Puk rock developed in the mid 1970's.  I was already too old for it.
It did have a certain energy that I liked when I was young. My brother still loves it and hosts a punk rock radio show weekly. He's 45!
That's amazing at age 43.  I remember some of the early stuff like the Ramones from New York City.
Yeah! I still like the Ramones and that New York sound. There's a lot of Ramones memorabilia at the Rock and Roll Hall of Fame. 
Ramones performed over 2263 concerts in 22 years.  That is a lot.
Wow that is a lot. What a long career. I think 2 or 3 of the 4 members are deceased now. 
I think over time, punk rock  became more controversial, especially in England.