IMO, all English is not the same. American English differs from Canadian, Australian, Indian, African, and [gasp] English, et als. Idioms of each don’t translate correctly into various local English languages, And translators from a native language into English may chose one “english” word when another may be more accurate.
I believe it is important to pray our mass as faithfully as possible to the original Latin. And I also feel that our English universality will be more comfortable in all English speaking locations as soon as we use the new translation. Then, the English translation will use the identical words in all English speaking churches, no local or regional or national variations.
I"ll struggle with “consubstantial”, but I’ll pray it nonetheless. And I do admit that over the years, I’ve had difficulty saying “We believe …” as the first word of the Creed, as the work “Credo” means “I believe”.
Lastly, I’d comment that the Latin is not changing. It was, it is, and it will be. The English variations are becoming one translation, TBTG.