That part of the video was recorded at 3am as I just wanted to "get it done", which also explains the other mistakes (typos, phrasing). I tried to replace the audio-track of the video when i noticed the phonecoding part after uploading, but turns out that's not really possible, so I figured what's done is done, impractical as it is -- I've been trying to offer this correction when I see it come up.
So my workflow right now is mostly zed and pyright+black, and no AI/LLM except for localization of new strings to languages I don't speak.
There are some things I miss from codium, and I still capitulate back when editing files with nonstandard indentation because zed doesn't yet have autodetect for that, and also its git-staging / diff-view isn't as good yet, but aside from those it's a mostly alright experience.