The reason Mihashi is such good speech impairment and autism rep is that he isn’t liked by everyone. A lot of people get really irritated and frustrated when they try to communicate with him. He needs a lot of extra effort from those around him. And oofuri reiterates every time that he is worth that effort. That he deserves patience and the willingness of his teammates to meet him halfway. His accommodations are important and it is never questioned that he should get them