There are smaller improvements each year, and from looking at it, it seems like EV automobiles and other markets are helping drive increasingly significant gains actually. I’m not sure on how much of the emergency density gains actually apply to small batteries though, or if it’s more about improvements in larger batteries. Either way it’s less stagnant than I thought.
Metaphor Refantazio is great outside of a few spots with fps dips, but the recent SteamOS update has helped with those a lot. I highly recommend it to anyone who enjoys JRPGs.