EU has a rule that all member states shall have the right to speak their national language and to have all papers in their own language. That has given EU one big department only occupied with cross translating and and interpreter services.
With Brexit finished there will not be any member with English as it’s national language, Might be Eire. It seems to me that now is the moment to decide that English is the official language of EU. That means that all members of the parliament and all officials must use English only.
That makes it more and more important that all Europeans adopt English as the common language. Our national language must accept be strictly confined to our home affairs. No problems for Sweden but France will surely oppose.
So I will go on writing in English – always hoping that someone will correct me, when necessary.