Should I be concerned, happy or indifferent?

I went through the object obsession with my son when he was little. At the recommendation of a therapist, we did away with most toy play and instead involved him in my daily living. My son and I would take walks, grocery shop, do laundry, prepare dinner together. Of course I got a lot of flak from this in the beginning but I made sure to give him many real chances to be involved. I think
It helped a lot