[perardi]

You may not need any of the features today.

What about your older customers? I have it on good authority old people also enjoy pizza.

And how do you know you're not going to need that accessibility when you least expect it? You don't wake up expecting a retinal detachment or an accident, but sometimes shit happens.

And, though I'm a designer and not a developer, accessibility has had a strong correlation with technical debt. Semantic class names, well structured HTML, not rendering your headline fonts as a bitmap so you can have your on-brand typeface…accessible code tends to go along with resilient code.