Unlikely. Many european gamers from various countries game exclusively in english, since that is the original language for almost all games. Heck, the most famous game streamer is a Swede and all of his content is in (horribly squeaky) english.
Only AAA titles are translated into anything but English, and even those are just translated into a handful of languages.
I know people from all over Europe, they all expect gaming content to be English.
I'm Norwegian, but I run all my software in English. Linux distributions are the only ones having trouble with my 'strage' locale and language setup, but that's fully due to incompetent devs.