@gabriel "creating a set of teaching plans for each subset of students" sounds *extraordinarily* time-consuming. I have never done this, and I do not know of any other educator who would do so, especially if they are under-resourced. Are you aware of any actual examples of this?
(Typically at UCLA, we would provide a recommended reading assignment and course material for a course, together with links to resources from the centralized accommodations office regarding various common disability-based accommodations, mostly pertaining to homework and exams; but that is the extent of the personalization.)