I agree.
There is an elderly couple who live two houses down from us (she is 81 years old, and he's 90), so we go to the grocery store for them to reduce their odds of getting exposed.
She only likes Publix brand large-curd cottage cheese. I found Breakstone small-curd cottage cheese . . . but she won't eat it . . . and complains to the PR department at Publix. She gets pissed off that she has to do without cottage cheese, as she can't get the "right kind".
My GF can be very much like this, and everybody gets irritated with me when I suggest that people should compromise and temporarily lower their expectations because of the circumstances, and this has caused some arguments.
I have this theory that people can become "picky" in a crisis, as they feel less in control . . . so they compensate by becoming overly picky about nonsensical, petty, and stupid issues . . . like the "correct" kind of cottage cheese.