Yep it’s ultimately up to them, however as a team we were invited to give ideas and preferences. I’d like to pitch my preference for Pop!_OS, so I’m looking for data to back it up. Anyway I’ll follow your suggestion and ask more specific questions in the contact form, even though I don’t formally represent my company.
In our case we need Linux because the software we use only run there or is better integrated. Infact we use WSL for the core activities, bit WSL is crap.