The stats I've seen say they sold roughly 80 million of these this year. To be sustainable, this $15 device would have to cost in the neighborhood of $115 each.
If they can't sell them for at least a break even price, they are likely to do what Microsoft did and shut the whole thing down --- and leave you with a cheap brick.
Their initial plan and motivation was flawed. They were expecting consumers to use these things to just blindly order stuff from Amazon --- at a price most advantageous to Amazon of course.
Consumers may be pretty stupid but it turns out they aren't *that* stupid --- enough to blindly make purchases just for the thrill of doing it with their voice. Very few are using them for this.
Why don’t you give that a little more thought.
Is this enough thinking for you?
Adjustments can undoubtedly be made to bring this more inline with what the market will bear but it will almost certainly have to be much higher than $15 to break even.
They aren’t losing $10 billion on hardware on a $15 device.