the push isn't (just) about homogeny of look, it is about consistency for users. When your UI design is backwards (or even inconsistently backwards, such as whe

the push isn't (just) about homogeny of look, it is about consistency for users. When your UI design is backwards (or even inconsistently backwards, such as when a user is in he-IL locale) or you label your Delete button OK on platforms where the user doesn't expect that, it makes using the app frustrating, inefficient, and error-prone