corporate-pilot, this may have been a particular military application where ‘at risk’ periods are accepted.
There was (still is?) a few rare civil applications which use a Vstop and Vgo for contaminated operations. This results in a small speed range in which a safe stop cannot be achieved and it is also unsafe to go because of the Vmcg limit, i.e. the operation accepted the risk of an overrun; thus it would be limited to specific runways.