This might be a bit off topic, but you mentioned it briefly at the beginning of the video, and I base the comment on a number of videos you've put together on the subject.
I am a bit confused about something. I understand Central Banks / FED mostly settle debt between member banks without actually using/moving/printing money for that, but who then has the role to print them? Because some institution does. For example, to replace old banknotes removed from circulation or to replace old issues with newer ones and with different security measures. That in my country is the role of the Central Bank. In EU as a whole it's ECB. These are the inflation-neutral options, but of course stimulus was paid out using debt and who knows if these aren't freshly printed dollars or not?
By the way, I wouldn't have an issue with "printers going brrr". As you say, development in the world is way too underfunded, and inflation won't hurt us, quite the opposite. Plus, that's what we do in crypto, and we don't find that wrong...