Earlier quoted context omitted.
I wouldn’t describe it as weird because people who struggle with a disability can lose their confidence over time in things unrelated to their disability, but I certainly agree with your point: if somebody could write code 5 years ago, they can do it today. Modern technology is just old technology with some different bells and whistles, the principles are all the same, and as has always been the case, most code that…
I once knew a guy who was severely spastic, bound to a motorised wheelchair, could barely move or talk, but inside his head he was really smart and good with computers. Despite his complete disability, he was able to land a programming job with a company willing to accommodate for his disability, and he did very good work there. Then the department where he worked was disbanded and everybody was laid off. All his cow…
Here we have SSI (for people so disabled they were never able to work) and SSDI for people who could work and became disabled.
I have cerebral palsy and I used to be on SSI. I managed to get a CS degree and get off disability, but in doing so I 'crossed the rubicon' and 'burned the ships' so to speak, on ever going back on disability. It was scary for sure, but it ultimately turned out well. The only way I can imagine being considered 'fully disabled' again is if, god forbid, I was struck with some sort of serious cognitive impairment. I suspect the same holds for your friend.