A trick to get better results (I.e. without suggestions etc) is to add “before:2026” TP your search string. This filters out a lot of the garbage, and leaves you with search results alone. I somehow feel the need to do it most times now, if I’m searching for something very specific.

Two views on what language to chose: The language most spoken in Europe: https://en.wikipedia.org/wiki/List_of_languages_by_number_of_speakers_in_Europe The language most spoken worldwide: https://en.wikipedia.org/wiki/List_of_languages_by_total_number_of_speakers

So it looks like it might be either German, Spanish or French, depending on how you would assess it. No surprises there. Now to convert everybody, not so easy ;-)