They have. And for any remaining plants they are dropping liverwurst from production.
What we really need is better proactive safety inspections in food production, and jail time for production management and company leadership in the case of negligently unsanitary practices, like the ones found in this facility.
We won't get it, though. Regulations are bad for business, and you can't hurt the job creators... but that's kind of the point of regulations. They are there to make not following the letter of the law more impactful than following it.
I kind of did the opposite. I assumed the change would be negligible or in the customer's benefit based on Valve's track record. I hope this never changes.