Outside of animation and cheapie horror, all the movie business has left are franchises… All Hollywood has left are a handful of IPs (intellectual properties) that work just like a bunch of golden geese who keep right on producing golden eggs.
The problem with this approach, though, is that there are only so many golden geese out there, so many IPs that will put butts in seats; just so many Marvel Universes and Jurassic Worlds, and when one belly-flops, they are almost impossible to replace.
I've got nothing to add to his analyses .... except maybe a few more franchise names. Forget who it was, but somebody on here mentioned a while back that there were over 130 reboots or sequels coming over the next few years. With all the box office failures, they may want to reconsider that path.