That’s just how media works. Sexy titles about revolutionary new technologies attract clicks, whereas titles about tiny incremental improvements don’t.
Most likely, the incremental and practical improvements have also been documented in special magazines and journals written for battery experts. It’s just that those articles tend to stay in the bubble of the battery experts.
Where does Lemmy fall on this spectrum? Obviously the website part is 100% web, but I’m accessing Lemmy through a mobile app, so I don’t see any website here.