So, forget all that 'Golden Age/Silver Age/Bronze Age' crap. The history of Disney movies can be divided into the following eras:

-The fuck we CAN'T make a full-length animated movie.
-Don't you know there's a war on?
-We lived, bitch.
-So, Disneyland's a thing, now.
-O Captain, My Captain...
-Dirty Deeds, Done Dirt Cheap.
-We lived, bitch.
-The Gilded Age.
-So... heehe... the CGI ones are just as good...RIGHT!?!?!?
And, lastly, the current era:
-We lived, bitch.

An update: upon reflection, I've decided that the third 'We lived, bitch' age ended with Frozen II. From Raya and the Last Dragon onward, we have been in the 'After the Plague' era.
And, unfortunately, in light of the next few movies in the pipeline, it seems that the 'After the Plague' age has now ended. We're now in the 'Well, guess we'll make some sequels, lol' era.