I hope that anybody being taught a spin recovery, whether a baby pilot or baby QFI will be being shown the POH recovery for the type being flown, even if that differs from the SSR. If there are other recoveries used on other types, I'd suggest that's a subject for ground-discussion or when flying that other type.
However, my point was not about training QFIs, it was primarily about the best spin recovery not being universal, and that what is given for any particular aeroplane should be the best available for that aeroplane.
My secondary point is that I disagree with the teaching only of a spin recovery drill which can only be executed (in the case of an inadvertent spin) once the incipient phase is sufficiently progressed that the spin direction is known - by which 250-500 ft height loss is likely in the most benign light aircraft.
G