Especially for a _collaborative_ editor, a11y seems like a must. Everyone can pick their own personal editor, but you don't want to shut out your (potential) pe

Especially for a _collaborative_ editor, a11y seems like a must. Everyone can pick their own personal editor, but you don't want to shut out your (potential) peers from (potential) collaboration. Without accessibility, such an editor likely wouldn't stand a chance at Mozilla where I work; I certainly would lobby against it.