I imagine the children with these things are emotionally disregulated in some way shape or form. A small group of children sometimes don't learn to self soothe when they are very young, others in ASD struggle with it for a lifetime. Some with ADHD have a very difficult time when their medicine wears off and their emotions kick back in to overdrive.

For all those groups I mentioned, the whole concept of this thing was almost brilliant. Something that they can go to knowing it will be able to help them guide through emotions while mom and dad are doing something necessary like cooking or fixing something outside, or in the bathroom.

If you haven't had to deal with a child that has emotional regulation problems, then it is hard to explain the difficulty that the failure of this device will make. It is true that they will adapt it, they always do, that's how things work. The problem is that the emotional disregulation leads to broken things at home, aggressive behaviors with peers, getting kicked out of preschool and day care, etc.

It truly is a nightmare scenario. The parents have to prepare for all of these things and a new way to help their child through the limited existing means.