Software is not their issue. Display hardware is (but they'd never admit that).
They've usually got all their data in their Home Assistant, tracked by often > 400 individual devices & sensors, visualized in several dashboards. But rarely does anyone actually put that data into their physical spaces, because there's no obvious choice for small-sized screens, long-lasting batteries, cheap, customizable. Something like Trmnl comes close, but is too expensive for most.
So their data stays in the Home Assistant app, mostly accessible through their & their partner's phones and maybe tablets.
If someone manages to build & sell cheap, easily customizable e-ink displays in various sizes, that would enable so much more creativity with custom dashboarding. Imagine every small concern gets their own screen AND their own physical place.
Am I missing some obvious, great solutions to this?