Usually I don't give much thought to the Duggars and their child rearing since we all do it differently and there are plenty of people with minimal children who raise them similarly. The adoption bothers me though.
I know it's hard process and often expensive process to get a child from anywhere US or overseas. Some places do rigorous screening of adoptive families (some not as much) but it makes me mad a little bit to see single people struggle to get children or gay couples struggle to get children and they'll be raising these children in a relatively normal home (but society's standards). It would bother me to know that other worthy people just trying to get one child could get passed up just to give this family a child and then it bothers me because if I was a parent giving a child up for adoption I likely would have second and many more thoughts about it if I knew the child wasn't going to be placed into an extremist household.