The Hack has math and pragmatism to support the softer spring set-up--can't argue with that!
Seriously, that's solid stuff and I love the science and the math. It's what I kind of do day to day.
But that's kind been the consensus all along 500/550, etc. Given your fast hands I really want to see what you can do with a proper set-up for the tracks you drive and some decent traction. Subscribed.