Elmer Phud, Amazing. We agree on something.
Seems to me that once the wafers are done the money is already spent. If they can sell them for more than the incremental packaging and final test cost then it beats throwing them away. Anything over about $10 bucks cuts their losses.
Cuts their losses, a little. Helps the infrastructure, helps build customer base.
The art of making chips is improved by making chips.
Once market share is lost, it's lost.
Volume is the vaccine...