Even on stock old Marshalls, my EQ is generally right around 5-4-6 for BMT, whether it's a trem, PA, lead, bass, major, JMP, 800, 2205, whatever
I generally have the gain around noon too, depending on the pickups, and then goose it with boosts - generally a klone, OG Koko boost, sparkle drive, TC pre clone, a rat clone, or a hm2 clone, depending on what I'm doing musically with the amp
Even modded marshall/marshall family ultra high gain stuff I've used; Larry, my JMP Moab+, Steavens Poundcake...it's always very close to these 5-4-6 or 5-5-6 BMT settings, just without a boost most of the time because they all have gobs of gain, and don't need one except for specific situations
I guess I feel like I take what the amp is designed to do, and work with/around it, instead of trying to force it to be something it isn't designed to be
If I wanted the tone stack to be so extreme, I would have bought another amp that sounds closer with the controls on noon
Amps like krank, late period rectos (the only early ones I've played were much more SLO sounding to me, still loose, but much easier to get along with and better clarity) or modern omega/Revvs/driftwood/etc seem to be uncertain of what they're supposed to
BE and therefore unintuitive to dial in and use