I have no need for this project as it stands, though I do have a lot to learn. Ask my wife.
I like the idea of building a superset of functionality on top of services, like YouTube. As an aside, I’ve always wanted to build a better way to create and triage playlists, because, my goodness Google appears to have no interest embracing either sensible private bookmarks or a natural feeling swipe-to-delete gesture. Podcasts have also broken me in this regard: I want to see the description (show notes) before I commit to watching. Try reading the description before watching in the Youtube app, no bueno.