Good idea. I like the idea of:
- having a handheld that moves away from Android, but can also be used as a phone on-demand. That is, being able to turn off the telco signal. https://news.ycombinator.com/item?id=46700907
- having a handheld that can be used as a barcode scanner. https://news.ycombinator.com/item?id=46879780
- having a crypto wallet with a "kill switch" in the event of coercive standover. Could also have a surveillance switch as well. eg see Mockingjay in this thread.
"for the geeks, by the geeks and of the geeks"
Really it should/could be for the plebs and anyone with a half a brain.