Surprised nobody's commented yet about the jarring juxtaposition of the running chat that reflects the sentiment of average Youtube viewers alongside content that's meant for a fairly specific audience (developers).

Or rather... how discouraging it is that it IS such a juxtaposition.

It's well-known by now that Youtube is not the place to go to find quality discussion. It still stings a little bit to see it applied in realtime to people you care about, even if it is just because you loosely share a profession and professional culture.