By reducing wear and tear on healthcare equipment:

A joke? Nope. It is true. Ah. But surely it is only one hospital. Nope. Six. At least.

Well. It could be worse. You could get your face eaten by mice. Musta been engineered by a 1984 fan. Well they should have done a root cause analysis. It is obvious the mice are underfed.

H/T Reason comment 4076696.