My wife and I are now collaborating on a translation of the whole thing. It's delicious.https://twitter.com/eugyppius1/status/1389599433151688711 …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
I think that is the meaning of that clause; with all the crap degrees floating around no one knows what's going on.
My best equivalent so far is "there are not as many true graduates as those who are claiming to be graduates" but I'll keep you updated.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.