Installed lineageos on Mi A1 few months ago as some apps stopped offering android 9 support, this is one of the few phones that do not report unlocked bootloader to safety net so it works with banking apps too. For my surprise, the lineageos is much snappier and battery life is longer, so it's win-win. Be warned though, Google's own Android backup system is completely useless, so make sure you export your important d…
I don't understand why banking apps don't work with root/ROMs. In my country, if your phone is rooted or you have a custom ROM installed, banking apps just warn you about it, saying "Your phone is rooted, if you don't know what it means your safety could be compromised", allowing you to disable further warnings.
I'm using lineage on a OnePlus 5. It's old but works perfectly!