20 years or so ago, I went to the movies in Brussels. A movie in English with subtitles. Both in French and Flemish at the same time, and in many cases the subtitles were taking close to half the height, it was ridiculous.
I might misremember given that with covid I haven't seen a movie in ages, but iirc same in switzerland with de/fr. (Or maybe it's only for the trailers, not the movie?)