2 daily videos
I agree with Chandra that shipping Two YouTube videos every day is possible. It can be done without getting hung up on significance, quality, importance, or the thought that you need to generate sometimes inessential ideas.
Recording more and more videos you wish you could watch makes you a better and more prolific jack of all trades. Further sharpen the skills of your actor, editor, and director selves. Analyze your work, watch widely, and interact with your peers too.
Worrying about reducing the limited or nonexistent quality of your YouTube channel by talking about unimportant things can be a distraction. Sidestep that likely unrealized hypothesis through increasing the amount of videos you ship that present what you like to the world.