I think a lot of this has to do with the tech stacks used to build the software. Some platforms make internationalization relatively simple with a lot of it ha

I think a lot of this has to do with the tech stacks used to build the software. Some platforms make internationalization relatively simple with a lot of it happening automatically (as with UIKit on iOS), whereas bring-your-own-everything platforms require someone to think to pull in the appropriate libraries and integrate them properly to have any at all.