Isn’t Yiddish basically the Hebrew Ebonics?
Absolutely not; it is a combination of mostly German ( though sometimes pronounce slightly differently ) some other European languages words, and I think that’s it.
And not all Hewish people ever spoke or even understood Yiddish. The Sephardim have their own special language.
But most all Hews ever spoke/understood either of these languages.
OTOH... many Yiddish words are now part of American English.
Or the German Judbonics.