I am not sure what family will disapprove in caring for their child. Corporal punishment will not be something I will think of. The resources the child will receive will only benefit them. While I am atheist, I will take the child to the appropriate religion’s church if local. I will teach the child about adult life, and things such as budgeting. They will receive an allowance, and that would mean they should learn how paying for things sacrifices some of the money they have. They will learn there are financial consequences for spending the money without planning.
The computer, and tablets will all be for their benefit. I feel that a child should have equal access to the resources I will give myself or my partner. With that in mind, I will have a NAS that I would be able to use, so why not a child? Obviously, if there are any issues, I will work with the family to resolve them like adults.