If you cannot afford to build the product with the accessibility included, then you cannot afford to build the product and that is that. It’s exactly the same as not being able to afford to make the product with all elements up to safety and health codes and standards. If you can’t afford to meet the legal standards, then you can’t afford to make the product, and it’s that simple. Accessibility is not an exception to this and it should not be considered as such. It should be just as much an ordinary required part of the design process as any other element, not an extra, shiny, fancy feature that you can just choose not to bother with if it costs a little bit of money.
(...) If you can’t afford to create the product fully up to code, standards, and accessibility laws, then you simply can’t afford to make the product. No excuses, no exceptions.