Is it easier to develop multi-language products in the AI era?

I've developed a calendar website (https://holidays-calendar.pro/) recently and the main target regions are Indonesia (Bahasa language) and South Korea (Korean language). And it costs me very little time from start to launch. And I really wonder, what's the future for multi-language support including apps and websites and other end services? Can we build more convenient services for more regions especially that mainly use non-main languages?