I really think short vids would help when monthly updates are officially released. It really doesn't take much time to do, and I think they could elicit more praise for new features that may sometime escape users.
I know I've ignored some of these features and caught up with them later, and there are some that I have little interest in that I might actually use if I see it in action.
It might actually be a selling point for prospective new users. Seems like a no-brainer.