SMMF=single movement mind f**k, I think---but perhaps it's
sado maso makes fun???
Steve, you are right, I would agree on all points, but back then in the days, once I could do full range century sets I noticed a tremendous transfer into movements which I still consider strength training: one arm pushups. Could do around 30 on each arm without specifically training for it. Still can do relatively strict one arm pushups but not as explosive as back then...
Volume is great when used with care and it can do things for you, other strength protocols can't... And it is a extremely potent confidence builder.