I've come to realised this, "true" agile is more like being funny and smart(not that I am either). If you have to tell people you are smart or funny, you probably are not. Ever noticed how smart people(the really clever ones) are just absurdly smart without walking around telling everyone "hey I'm smart", usually the nicer they are the more intelligent they are(yea you get exceptions), same with funny :)
I feel it goes double for "agile-processes" if you have to walk around and tell everyone (management or interviewees how agile your process is, it's probably not)
The places that went "we do all the agile incantations in the book, because that's the only way," well, those actually had a scrum-o-fall culture.
On the other hand if you have a look at the original Agile Manifesto[0] it is a different beast all together. It specifically seems to go against using set processes altogether and basically boils down to nurture organic communication, to adapt and focus on getting shit done.
I suppose the "agile" in the former sense is a compromise to edge closer to the latter, while still maintaining a familiar corporate structure.
EDIT: [0] https://agilemanifesto.org/
If you want to be working with a team trying to be funny, at some point you have to use the word "funny" and "comedy" to make sure you all are actually trying to do the same thing. And make sure the producers and show runners agree that it's a comedy you're making.
Same with agile.
If a country explicitly calls itself "demoractic" in the name, it's likely not.
They usually expect a fully working demo