I can tell you as a teacher that there is no method of assessment that does not disadvantage someone. Answering questions in writing in a quiet room is a nightmare scenario for somebody. For instance, I teach in a very poor area and have a lot of students with lagging writing skills who would be thrilled to have a chance to just talk through material they understand but struggle to express in writing. This is not to say that the education system under capitalism doesn't do a shit job generally with the neurodivergent, but that's mainly because there is no one-size-fits-all approach to education that works for everyone, but differentiating for everyone's needs is hard and, ultimately, expensive. The bigger the class size, the smaller the staff, the less possible differentiation becomes, but of course, capital does not want to fund a robust education system.
New York State passed a law to reduce class sizes a few years ago, and the New York DOE just hasn't done anything to comply with the law. They're not hiring more teachers, they're not building more schools. They don't even have a plan to get to the required sizes. They're just 
