If my condition was worse like some people's can be (or like mine would be if I let it go unchecked for longer) then I would need to use the restroom probably every hour. Obviously accomodations can be made but that cuts out a huge chunk of possible employment opportunities. Disability is real. Luckily my condition was found early and I shouldn't suffer much of the unemployability of these unfortunate souls, but even then I'm still afflicted by way more fatigue than the average person (because of anemia created by my condition) and so would be begging for a workplace injury if I worked a chronically fatiguing job.

Count yourself lucky, praise God everyday, that you're not afflicted like most are by arbitrary curses from the creator.