I think JOP's just lurk streams. they're probably too scared to comment in English. Although, they can get clippers to translate jp to en. there used to be a few I knew but they poofed off my feeds.
>>4405780English is the most popular language to learn in that country due to the excessive exposure in media over there but believe the teachers don't know what the fuck their doing. Otherwise the language barrier wouldn't be this huge with speakers all these years. especially in the vtuber space.