@stefanie hang on, i understand the suckiness of having accounts dependent on a very breakable piece of hardware, thats definitely an issue, and tbh i do get rejecting things for the fact their forced, im sure ive done just that in multiple areas of my life.
i dont get the first part though? i can definitely check if i entered the right 2fa numbers? i pull the app up, read the numbers, type them in on another app/device, and double check a couple times. or do you mean more like you cant verify its generating correct numbers since its not a static thing?