The blind community is benefiting enormously from coding agents. Game accessibility mods for everything under the sun (the big names in the last month or two are Civ V and Witcher, although there's plenty more), accessible 3rd party clients for annoying sites, people's favorite speech synthesizers ported to platforms they never ran on natively (or just straight down turned into portable C), plenty of small but nifty utilities and apps.
This is because that community's needs are amenable to what AI can do. Accessibility work (on somebody else's product) is a lot of demotivating and extremely difficult reverse engineering drudge work with a verifiable success criterion, and this is what AI excels at. Large-scale software dev is all about judgment and taste, and here, AI is not doing so well.
You see the same things with mathematics versus medicine. In math, the bottleneck is basically human attention, formal proofs in Lean are, again, drudge work with verifiable success. In medicine, the bottleneck is patients, paperwork and the lab environment, so even an omniscient LLM without the ability to pour fluid into a beaker wouldn't be that much of a productivity improvement.