Hmmm, interesting.
Owning a Knucklehead and playing a Tre alot I would say the amp slays it.
But this is'nt really the point imo.
Zachary, imo, makes some pretty poor videos but amazing pedals.
He is known for making some pretty WILD pedals that are very tweakable and require time to dial in but first class too.
For instance, I hate his Nano head video but adore the actual head itself.
I would say the BOM is probably a great pedal in it's own right, just maybe not totally required if owning a high gain amp to start with (maybe better boost choices out there for that), but ya pays ya money and takes ya chances/make ya choice.