From recollection, I believe that the Aftermath was born out of MDV's search for uber-surgical attack and bass response in order to serve playing akin to that on "Aftermath" by Origin
Makes sense to me.
https://www.youtube.com/watch?v=-sQw3J7Pu2Y
Ha - I hadn't seen that before ...
You know how some metal bands put an angry, shouted/grunted middle 8 section in with te drummer going mad with the double bass pedals.
Seems that this band decided to make a whole song out of it and whilst there was some good technical stuff going on I confess I hated nearly every second of it.
I can see why the Aftermath would work for that sound though , and if that sound/style is your thing then I suspect it would maybe work in most guitars.