In a weird and perhaps slightly twisted way I am hoping that LLMs become so good at spam and creating garbage to flood the net in english that they forfeit the ability to do so in other languages resulting in a balkanization (in a good way) of discussion and thought back to the native languages of peoples and thus more integrated with their culture.
in practice translation engines (e.g. deepl or LLMs themselves - though i still expect deepl to be better) probably will throw a wrench into this, but perhaps some localization approach in CAPTCHAs or simply just outright banning geoips not belonging to the countries with natives of that language (or significant minority populations) is a quick enough fix. i know some imageboards (e.g. british ones) use this because otherwise they would be flooded with americans.
in practice translation engines (e.g. deepl or LLMs themselves - though i still expect deepl to be better) probably will throw a wrench into this, but perhaps some localization approach in CAPTCHAs or simply just outright banning geoips not belonging to the countries with natives of that language (or significant minority populations) is a quick enough fix. i know some imageboards (e.g. british ones) use this because otherwise they would be flooded with americans.