It has 256 MB NAND flash
so one could just copy/edit/replace that if all else fails.
+1 for having LOS F-droid repo and bundling F-droid and having fewer other preinstalled apps.
Would be nice if they offered builds with root still an option for those who are not into mobile banking... But like it makes no sense, Banks don't require rootless desktops and there is no good reason to require a rootless phone.
LineageOS for d2att:
SIM card is still busted though (last working in cm-13)