From articles I've seen, it's mostly Facebook lobbying to "pass the buck" upstream to the OS level to actually inquire... this of course will blead into the OS provided "store" interfaces most likely. And while, likely mostly targeting Apple and Google, MS/Windows and Linux are definitely going to be catching stray bullets. In particular vendors with Linux pre-installed... hence System 76 adding the feature to PopOS. Who knows if/how this will come about in practice or how consistently.