Its a bit more mysterious now a days though. Video compression got way better (albeit video quality also went way up), hard drives got way cheaper. Bandwidth is really cheap at scale. People are way better selling ads now then they used to be. A lot of video serving infrastructure got standardized.
Don't get me wrong, its still hard and expensive, but i don't feel that is the moat it once was. Network effects is also a whole other conversation.
This is extremely false, where are you getting this information? Bandwidth is ludicrously expensive, no matter what your scale.
Why do you think Netflix gives ISPs server racks filled with the entire Netflix catalog, or Microsoft/Google/Meta spend billions on their own private submarine cables? Nobody would do that if bandwidth was cheap, but it isn't.
In the past 480p would be okay. Now everyone wants 4k.
In fact, in the past IMAGES were normal. Imgur was an image website. Now everything is about short videos. Even memes are now videos.
I'm pretty sure if we make Internet faster and storage cheaper, we'll also invent a new sort of media to waste that speed and storage.
There are significant network effects. Content creators use youtube because there are a lot of viewers watching content there, and viewers use it because there is lots of content there. Since YouTube already dominates the market, it is extremely difficult for another platform to compete, even if it was better in every way.
Google can promote YouTube using its other monopolies/oligopolies. Most notably, google search prioritizes videos on YouTube over other videos. Also, being able to pay for video ads and search ads with a single vendor is probably actractive for ad space buyers.
Google also already has its own CDN, which probably reduces the cost of distributing the content.
The YouTube algorithm is problematic in many ways but it does succeed in viewers being suggested videos they want to see, even if the signal-to-noise ratio is not very good. That's hard to replicate when starting a new service.
It's very possible that it's only that profitable at Youtube-sized scale.
Then why isnt everyone jumping at the opportunity to make a competitor? If it is soooo easy, we should have competitors. Nobody is stopping you from launching margalabargalatube.com and win the market.
Nobody, including Jeff Geerling, has an exclusive deal with YouTube to distribute the videos. Make it happen!
You are soooo right! There's no such thing as a network effect or a first mover advantage! If something exists and is self sustaining (my original point), therefore creating that thing is trivial and anyone can do it (your invaluble contribution)! Your logic is flawless. Have you considered going into freelance consulting? Someone with such good and original ideas should be charging money for them.