As a professional YouTuber, the main issue I instantly see with this is the lack of monetization. I think people who don't make videos for a living severely underestimate how expensive it is to produce high-quality videos people want to watch. This isn't like writing a tweet or even posting a picture on Instagram. Even a decent 20-minute video can easily take 40 man-hours of high-skilled labor. I have a pretty small…
So yea.. it takes a lot of effort -> if you are nobody.
For eatablished streamers just slapping something from stream on ytb is enough.