[alwa]

The screen is the “how,” not the “what.” An item is designed to function with the parts it has. A unit designed without a screen is doing the job another way—say, with a row of LEDs or something. I care whether I can find out what the air quality is, I don’t care whether or not I do that using a screen. It seems to me like relying on a finicky screen was a poor design decision.

It also raises my eyebrows that they see “repairability [as] one of our core differentiators.” It’s cool to make that possible quietly for people who are into it, but would you want a “repairable” smoke detector? Or one that just works? If it broke, would you want them to send you one that’s not broken, or parts and a booklet of repair instructions?