Conversation

Accessibility never, ever appears out of nowhere.

If you didn’t have to do anything to make your content (website, app, book) accessible, it’s probably missing, at least, image descriptions. The reason it can be browsed by a blind person is because the browser is good and the user’s screen reader is made for their use. Or the platform you’re using to make your app (SwiftUI, JetPak Compose, React Native) is doing the work for you and you’re taking the easy rout and not using any custom controls and all that bullcrap. Or your book is mostly text and the Ebook Reader the person is using is accessible enough for them to read your book. That book better not be a PDF, you hear me? No PDF’s. Ever. No, not even during the time you’re thinking about. Nope, not even that other time, either.
Again, accessibility doesn’t just appear out of nowhere. You work on the backs of people below you, who have made the web standard in such a way that accessibility is mostly built in. Label your links with text. Label your buttons and other form controls with text. Describe your images and graphs. If you type in another language, give that element a lang attribute telling what other language that item is in. Oh and please divide your content into headings, and mark the main content, like an article or main part of the page, with the <main> landmark. Thanks so much for coming to whatever the crap this is.