They push the size to the limit, and stop when random writing is unlikely to cause any bitflips. Stopping at the point rowhammer would be unlikely would be stopping earlier.
As others said, this isn't just about profits. It's about being able to compete on costs (i.e. being able to survive at all) and to compete on the best performance.
This places the problem less at singular manufacturers and more at the whole industry.
As others said, this isn't just about profits. It's about being able to compete on costs (i.e. being able to survive at all) and to compete on the best performance. This places the problem less at singular manufacturers and more at the whole industry.