It absolutely is. I don't really understand why people still confine themselves to a full IDE when doing "agentic programming".
Especially with neovim with something like fzf or ctrl-p, which lets just quickly navigate codebases. This is about as far as you need to go. So to me, being terminal-first and being able to do multiple things at once makes more sense (hence tmux).
There's quite a few jazz things that are missing. E.g., altered and bebop scales, 7#9 and 7b9 chords. Plus, for any given chord, there are a lot of voicings (drop 2, rootless, etc.).
This suite could be a really cool resource for new/intermediate jazz guitarists if you add some of the jazz stuff in. Any decent jazz guitar book could give you the most used scales and chord voicings.
Since the UX is already quite good, maybe if you open source it and if these things are easy to add, you could rely on the community to do so to some extent.
In my experience the connection is much easier to accidentally break through movement (e.g., walking) with a USB-C adapter than straight-through 3.5mm.
I really miss having a 3.5mm output on my phone...
You don't need every programmer to leverage the architecture for the market to accept it, just a few that hyper-optimize an implementation to a highly valuable problem (e.g., ads or something like that).
Maybe they are warm-starting CMA-ES with a pre-trained controller (although at a glance it doesn't seem they do). Haven't read the paper yet though.