Does it mean that it is only for geeks and not for common man who want to use the phone mostly for calling, taking pictures, may be listen to a few songs and browse the internet?
Call drops is an ugly thing (may be only a few unlucky ones like me experience going by so many being surprised that it is happening) and browsing the internet is something most would agree is not an experience you could truly be satisfied with.
So what good is a phone to a layman with all the " desktop Linux features, like shell (bash, etc), GNU utilities, repositories and dependencies (so libraries and softwares are reused by other softwares), many programming languages (C/C++, Python, etc, which you can use on device), Terminal, etc, without any need of third-party software, unlike Android, iOS, WP, etc; - it was the first mobile OS to have Qt 5, Qt Quick 2, Wayland, and it continues to be so, unlike Android, iOS, WP, etc; - it supports Jolla Other Half covers, with in/out electrical connections (I2C communication, etc), totally unlike Android, iOS, WP, etc;" if it doesn't do what a basic phone is supposed to do?