In this case, the problem is that
you don't choose to be a member of a school; your parents make that choice for you. Bad behavior on the part of a child should not reflect badly on the school, because, you should assume, the child does not
want to be a part of that school, and is doing anything they can to reject their status as a "member." It isn't the
school's fault that there are parents who live in the area, who have a child who must, by law, attend that school, and who does not want to attend.
And, because you can't measure the school by the individual, you can't measure the individual by the school, either. If a school has a reputation for kids behaving badly, that probably just means that a bunch of the kids who go there, who don't want to be there. Whether they wanted to be there when they arrived at the school is a separate issue, amenable to causal analysis.
...Now, similarly, a lot of people are forced to work at jobs they hate for a paycheck...