[blooalien]

> "It's also orders of magnitude harder to make an inaccessible product accessible than it is to build it in an accessible way in the first place"

I see so many developers these days make this mistake not only with accessibility, but also with security ("We'll make it secure once it works"; and then it never happens for whatever reason, and by the time it becomes of critical importance it'd take a near complete re-write to "make it secure"), or cross-platforming ("We'll port it to other platforms after we complete the Windows version"; and then down the road they discover they've built on top of a ton of Windows-only middleware and support libraries, painting themselves into a Windows-only corner they cannot escape without a near total re-write). Planning / thinking ahead is a super-important part of the design stage for pretty much any but the simplest of software.