It supports more devices than GrapheneOS i.e. nonpixels. That is where I would totally use it.

It’s very loosely based on LineageOS, which is where all it’s device support comes from.

Would love to use UnifiedNLP

I’VE ISSUED A CORRECTION, SEE BELOW Unfortunately, UnifiedNLP is not supported. Quoting from their FAQ Page: Network (cell tower, Wi-Fi, Bluetooth beacon) based location providers such as Google Play Services, Qualcomm IZat, and microG/UnifiedNlp are not supported.

Sorry to break the news to you :(

EDIT: IT MIGHT BE SUPPORTED, see their Merged WiFi UnifiedLP Backend