Just to add my voice, a version of Enpass for Linux (all flavors) on the Raspberry Pi would be most appreciated. I have just moved ALL of my daily computing to my new RPi4B-4GB desktop. It is quick and reliable and costs ~$100 after a monitor, mouse and keyboard have been acquired.
I am running Ubuntu-Mate 20.04 and am very pleased. An 8GB unit would be indistinguishable in performance from ordinary, higher cost x86 desktop computers.
Best regards,
Steve