Is it still a family if there are 30+ kids?

It raises hard questions for potential adoptive parents, I think. Yes, any stable family is better than no family, or an abusive family, but some stable families are better than others. So the question can become - Is my home what's best for this child? Will they find something more ideal if I don't adopt them? Or will they languish in foster care without a family at all if I don't adopt them?