NorBro
Major Contributor
I can only speak for myself. I went to a seminar presented by YouTube, and they recommended picking a topic and generating videos about that topic in order to be successful. But their definition of "successful" is essentially "rich." Yes, if you are young, good looking, talented and creative, you can gather views and subscribers quickly. But I like too many different things to focus on just one topic, so my videos are all over the place. One of my recent successful videos is about how to install a specific Andersen storm door. My video on the changing of the guard at the Tomb of the Unknowns at Arlington Cemetery is very popular. I have a popular video on how to install a sound bar, and another on using a car maintenance device called a Kwik-Lift. My maintenance videos on my Mazda car all do very well. One of my long-time popular videos shows a Great Lakes freighter passing through the Soo Locks in Sault Ste. Marie, Michigan. In fact, Scholastic Books paid me a royalty fee to associate that video with its on-line entry on the Soo Locks. (I've gotten royalty fees for a few other of my videos as well.)
So it doesn't all have to be only about cameras, or carpentry, or makeup, or lighting, or cooking, or any other specific topics. Just do what you like to do, and do it well. People love to see a process, and they also love a good step-by-step tutorial. You won't get a significant audience with one, five or 10 videos... you need at least 50. Unless you are young, beautiful and gifted. Then you can build an audience much faster.
Totally agree and my post wasn't meant to undermine your work and I'm sure you make great content.
In general, YouTube is nuts...if you're into numbers and info and statistics, check out Social Blade.