This whole article reads as "i expected things to stay the same and they are"
There are still tons of great films being made, and new concepts spinning up - just in non-traditional places or ways - netflix, apple tv, etc. So they're not in theaters? Miniseries are the new movies. Your streaming box is the new theater.
Bestselling novelists have the same mass-produced non-style? Stop reading best-sellers, and focus on more curated and genre lists, such as Goodreads. Again, you expected the new york times bestseller list to be the arbiter of "good" and that is no longer true.
And "all our pop music sounds like a tribute act"? Lmao. If you listen to the same top 40 pop crap, sure! There's tons of great pop acts that are way smaller - but again, if all you do is look at "most played" and listen to the radio, you're going to hear the same monoculture bullcrap
Broaden your horizons or slide beneath the static.