Yes, but in chant have you ever tried to sustain a sound or word ending with a “d,” or “t” or “b,” for example? Can’t be done. But then one doesn’t sing words, they sing syllables. Italian words mostly end in vowels so that makes them automatically singable. Latin is a language of endings and most are singable with possible exceptions of the “t” and “nt” but this has been fixed by moving the word. As I said, it will take someone with musical genius to make fixed English syllables work. Handel did that. Most however will never appreciate that.
I do enjoy Bach’s German Cantatas, though.
Better because English speakers only want to buy English songs and will spend a lot of money on them.

Seriously, there is a group ABBA who sang many English songs but couldn’t do English interviews. Wonder why.