All so true. I got to grow up watching stuff like Star Wars, Back to the Future, Terminator, Goonies, Ghostbusters, etc. I think I just assumed that films with all that quality, imagination, and magic would continue being made forever...
I feel so fortunate to have seen all of the 70s/80s/90s blockbuster classics at the time of release. My first young-kid movie memory is the long line for "Jaws" in 1975 - the first movie to "bust the block" and become a blockbuster. Perks of being an old fart.