FWIW I’m Hoping that the combination of AI and ridiculously powerful small devices will finally get us to the point where we can interact with computers primarily through voice. A limiting factor seems to be misunderstanding what’s actually required, and you likely have insight and can build experience there. So if you were able to on your own time, build some small systems and demonstrate effective voice interaction, that might lead to some interesting work, and benefit others. From C#, you might be able to transition easily to Swift and target the Apple ecosystem, which has an a lot more accessibility support, and also has the possibility of becoming an independent developer.
Thank you for the thoughtful comment. It's funny you mention this, because I've wondered about something similar. But I'm not sold on computers being controlled primarily through voice while CEOs demand a return to the office. It would make an office too noisy which makes me think remote work would be a necessary precondition for it.
You're correct about becoming an independent developer though. This whole experience made me realise that needs to be my goal if the tech industry can toss me aside at a moment's notice. I need a job to do that safely though. It's too risky on its own.
Fwiw and you probably know but being almost legally blind puts you in a protected class, most employers would make exceptions to allow you to do your job. And it would be entirely reasonable to say that you need speech to text tools to work and don’t want to bother other coworkers.
Edit: was speaking from a US perspective before realizing you were in the UK, but would be surprised if you didn’t have even better protections
Sorry for the late reply. Thank you for the consideration and for your research too. I am actually largely fine with development as a whole. I've created many workarounds that make working about as comfortable as it can be.
My current problem is different: getting interviews at all.