I was around for all those things, but I don't remember Biggie's death nor Ether vs Takeover. I didn't start paying attention to Hip Hop until 50 came out with GRODT.
My earliest memories of Pac and Biggie, they was already dead.
I have memories of news stories talking about 93 bombing before 9/11 happened.
I remember both the Green Bus Lines early 05 strike and the MTA strike late 05, was effected by both.
50 Cent first two albums was a big deal in NYC too, I still remember little kids hustling hard selling the bootleg of The Massacre on Jamaica Ave while Piggy Bank was playing

I remember basically the entire GRODT album got played on Hot 97, even G Unit mixtape remixes. The song below was getting played on Hot 97