Thanks for the candid transparency, it's very appreciated. Someone with much more hubris might claim to have recorded it in one shot, first attempt, as some ridiculous technical interviewers seem to expect you to do.

I think it really speaks to how software development happens. The premeditated thinking takes up most of the time, and typing it out is often the easiest part when the architecture is crystal clear in the mind. Combining that with succinct explanations might be like putting both hands together while playing piano.

I am not downplaying the difficulty of what you're doing at all, just appreciating the process. Thanks for the material!