Which localisation do you use for your "workstation" (i.e. primary desktop or laptop computer you use) computer's OS and software?
If it's English, is it your first language or not?
If you have more than one native tongues and one of those is English, chose the first option iff English is the language you use the most often and it is the language you're most proficient in.
@cadadr My primary laptop is provided by work, and since I work in a francophone province, it is configured for French.
Mamot.fr est une serveur Mastodon francophone, géré par La Quadrautre du Net.