@bookstardust True that.
It's not easy to find content in other languages. More often than not, you have to find instances popular for specific languages and manually search people you want to follow, before you start seeing content in those languages. Even still, it's not as effective, especially if the majority of the accounts you follow are in one particular language.
Like in my case, English and Filipinos are primary languages of the accounts I follow. So, even though I'm following a lot of Korean and Japanese-speaking accounts, I still see less of their content.