Botte ....Not quite. The boarding schools are insistutions, but not ......Victorian asylum places. Nowadays, the boarding school is more of a home away from home. Exactly like what you get with prep boarding schools.I had grandparents with the phenomenon of institutionalization which is what you get with those boarding schools.
I am incredibly glad I had the opportunity to stay home and attend my local school.
Plus I mean, not every kid has the advantage of a healthy middle class home life. For a lot of kids the "home life" at the schools for the deaf can provide stability or a sense of home.