
I had the exact same thought. Abandoning American productions is the best way, although it sometimes means reading subtitles. For example, many of these are free to watch:
Ireland https://www.tg4.ie/en/player/online-boxsets/ South Korea https://www.viki.com/categories/country/korea/genre/all
I hadn’t thought of that. When something was broadcasted then, everybody watched it. And at the same time even.