I used to have a Uniherz Jelly Pro and always wanted a degoogled ROM on it. One day it bricked itself, maybe I had destabilised something by rooting it a few years before that happened, but actually the self-bricking happened while using it as a usb tethered modem so it might have been a mechanical trigger. The Uniherz Jelly Pro is a wee bit too small to be practical, although I had several spare batteries for it and that made it practical. This is the whole Uniherz range :
https://www.unihertz.com/store-products.html
I would personally much like to get a Uniherz Jelly 2 or Atom if e was available for it. The Atom XL is at 4" already quite big. Since my Uniherz Jelly bricked itself, I replaced it with something else, a Palm Pepito, but it has standard Android on it. Screen size is 3.3" Have also got a thread on the forum about it:
It would be good to have at least one smaller option with e on it.