Edit -- I did think of one person I kmnow personally who is probably making some money from YouTube, but he was a well-known author and public speaker before that. YouTube became an additional channel for things he had already invested many years in creating, it was not something he launched into as an alternative to or replacement for his day job.

That is very surprising to me, and I am a reasonably-successful YouTuber.

For nearly everyone, YouTube is not a viable career path. It’s not even a viable path to making money. Any money.

YouTube is the most saturated market that I know of. There are almost no barriers to entry, and your competition is everyone else on the planet who has a YouTube channel, plus, to some degree, the entire entertainment industry. Success on YouTube requires hard work, but hard work doesn’t guarantee even a bit of success. To succeed on YouTube, you don’t just have to create great content; you have to create content that people want to watch more than everything else that is available to them. That, obviously, is very hard. And even if you do it, a significant luck component remains.

Why did you “decide against the channel?”

I wonder how much this is additional jobs, or how much it replaces jobs cut from traditional media companies.