Since GP mentioned React, I think MobX was more popular there and seems to predate SolidJS. Also, Valtio is a modern version of the same idea but with a lot less boilerplate.

> Should it not be part of std to avoid uniqueness?

> > > > (assuming the standard library doesn't include one already)

I remember reading PipeWire is more stable than Pulseaudio because it removed a buggy and hard-to-implement-correctly feature. So not completely backwards compatible.

> Trump bankrupted multiple corporations, impacting the lives of thousands of workers and their families. He is president now.

Like five or so out of a few hundred. IIRC that's better than average, which would mean he saved more jobs than he lost.