@Daojoan I am posting news about my work at #OpenPrinting regularly and did already for more than 5 years.
I intentionally do this as a written blog and not as videos, as on the blog you can search text, easily navigate, you can copy example code and paste, auto translators work better on written than on spoken text, same for accessibility tools ...
Or do you prefer watching an old graybeard talking, and for those who want video, I get interviewed here and then.