My #EmberFest talk is up:

"What's going on with Reactivity?"

https://www.youtube.com/watch?v=lLcJGRLXVyo

What’s going on with Reactivity? – Preston Sego (aka. nullvoxpopuli)

YouTube
In this talk, I go over a bit of "the state of things"
As well as the relationship between #EmberJS, TC39 Signals, Starbeam, and how it all connects
Why "duplicate (or similar) packages" end up existing
What keeps us from moving forward right now with Signal ergonomics
And why certain things are bad, and what you can do about them
For example
Topically, this is a bit all over the place, but I hope it helps someone <3