Technically ya, its just the route im going through to get this data probably has some rate limits that I'd like to avoid hitting. Need to figure out how to poke at this in a friendly enough way.
I believe this is a lesser-known feature of twitch.
For anyone unaware, you can go to the Browse tab [0] and filter all live channels by a tag, which includes languages. You can also pick a game or category like "Just Chatting" first, then filter by language.
This is how I discover random korean streamers. You can also sort by "Viewers (Low to High)" or "Recently Started".