I actually read more ebooks with a foldable. It gives me more functional options for entertainment other than doomscrolling. Videos are also obviously better on the inner screen.
> Videos are also obviously better on the inner screen.
How? Most foldables I've seen have an inner screen with a ratio so bad that the full screen video results in mostly black bars and the image is barely bigger than watching it on the outside screen.
Some foldables do have poor ratios, admittedly, but none of the ratios are so bad that I've seen that you get a smaller picture in practice than a standard smart phone.
20% would be an absolutely massive accomplishment. Think about how many decades of incremental improvement have gotten us to the efficiencies we have today.
The iOS keyboard and gmail app are the worst offenders here.