I'm not sure how well it would work out what with all the different agreements that are in place between companies, but since WotC is finally translating 5e into other languages, I would like it if those other versions would be accessible here.  I already own the core set in English, but I live in Germany and study a ton of different languages (Japanese and French among others).  If it was possible to buy/subscribe to something here that would allow me to access multiple translations of the same books, or have access to all the translations when I buy one copy of it, I would probably take part in that.  Even more so if it was accessible from other websites like Roll20, since I use that website to play.

I know my wish is probably pretty niche considering how unpopular it is to learn foreign languages in the US, but I've seen enough other posts on this website to know other translations being accessible is desired (maybe not all together for them in one pack, but some of them at least).