YouTube pushes content they can sell. That's why if you do a video about a product, an unboxing, a review etc it gets watched - YouTube can take the analytics, go to the company, say "your product obtained x amount of watch time on our platform, give us money and we'll make you get y amount of exposure, this will result in z sales"
The flip side of that is that such videos are the most boring to make and most boring to watch, and turns cheerful people with a passion to get videos out into drones chasing numbers that plays havoc with their mental state. It's kind of depressing. I've had this same conversation many times with people (not YouTube though, other platforms) - Launch your first TikTok video, it'll do pretty well - Then you'll notice the interest, clicks and likes wanes. It's all a ploy to get you to try and chase those numbers - as you may buy more products to help you "get those numbers". Product from companies that are paying to have their stuff advertised...
Of course - video hosting is really expensive. YouTube has never made a single dime, if Google didn't buy them it would have been dead by 2007, so can't fault them for that. Think about all of the dud content out there that is hosted, available 24/7 on their servers for free?
C'est la vie...