I, For one, and many others I know, are still going strong on the Yiddish language. That is the main language in my home.
So we still appreciate hearing some Yiddish language/speeches sometimes.
That said, I mostly speak English outside my home, and my kids know the language too, so I’ll love listening to an English speech at any given time.
But I still appreciate, that I have a second language that I’m so fluent in, and it’s another one of those hundred things that separate us American Jews with the rest of Americans.
And btw, Yiddish is a beautiful language for those who know it well.