The video discovery is the part that really hurts creators there. Youtube is a bunch of stuff nobody cares about attached to that landing page that advertises videos and which billions (I think? hundreds of millions at least) of people pass through every day.

There are great ways to host video for free on the internet these days so if you want to preserve some video or link it in somewhere (I've seen vimeo used as a hosting platform for tutorial videos on sites) then you have much better option than YouTube - but if your business is the videos then you either need to survive on YT or else get big enough to splinter. Given how Dlive (pwediepie) and Nebula (technical vlog folks) haven't taken off that well I'm guessing you'll need a lot more behind you to go indy - those subscriptions (hit the bell icon!) and the feed are the feature YT sells.