The other thing they've missed in why people moved to react in droves is so simple it's possible we've just forgotten it because it's become such a de-facto approach: co-location of declaration, behaviour and styling.
React took us out of the "X belongs with all the X things" mental model and allowed us to create isolated "X does this and looks like this" things that require far less mental overhead to drop into while making changes to a potential foreign codebase.
This is _exactly why_ Facebook preferred React to the status quo. Engineers changing one thing in one place with predictable effects is wonderful for teams operating at wide/deep scales.
Again, I'm not advocating for any of this, I just don't think skipping over history or twisting it into an unrecognisable ball gives any forward momentum to conversations about the evolution of UI/UX.