All depends on the purposes. . . If we are trying to get people to speak the same language so we can again try to do something that would equate us with God then yes.
If we're just asking people to speak the local dominate language then no. Honestly the question asked "what will you speak in heaven" is a pointless, silly, and stupid question to ask. It hardly matters. And every indication seems to be that the new earth after the ressurrection will be re-united in one language.
Not to say that German congregations wouldn't necessarily ask the same questions but I will point out that the Norwegian and Swedish congregations are the liberal congregations.