I agree, it is very hard to find consistently good and free Youtube language learning videos, especially in languages that are not so popular.
I love watching Youtube videos in my target language. I do not really watch the language learning ones because I find them a bit boring, however, Youtube has introduced me to language podcasts which were a game changer when I used the subway. I am learning Chinese now, and it is quite interesting. I mix my favourite hobbies (cooking and makeup) together so I watch a lot of beauty
Here is an example of what I love to watch: