To the second point I would argue (and I unfortunately do argue) that "responsibility" can be a vague and subjective term. Like is it a hard-coded responsibility to make your bed every morning? Some would argue yes and use funny arguments like "ask anyone normal" or "all highly intelligent/successful people do it". I would say it's generally a waste of time unless you're bed is so off that you can't comfortably get back into it.
I think the point about making the bed is that it takes all of 30 seconds and makes the entire room look significantly more orderly. One of the highest-ROI cleaning tasks, in terms of time spent vs. tidiness gained.
I relate to what you said about an endless list of these things. It’s nearly impossible. And once you think you’ve got them all down, there’s another one to remember.
I would ask you to examine how forgiving she is when you forget to complete one of her tasks. Does she explode? Get out of that relationship. Is she accepting that you’re not perfect? Ok, she’s someone you can work with.
Good luck. Seriously.