Quantum Function Follows Form Theory says:
1: Black Holes are knots of primary substance strings, compressed by the Casimir Oscillating Vacuum. The Vacuum is absorbed and diluted by the BH (longer Planck Lengt, and origin of the variable Hubble constant.)
2: BHs create and reject all new plasma from the horizon, by the head-on collision and transforming vacuum particles into propeller shaped spinning Fermions (entangled electrons and positrons forming plasma). Like opposite LHC collisions. The origin of plasma tails of Comets and Planetary ejected knots.
3: BHs (or even Ball Lightnings and Sunspots), have NO Mass or Inertia, but they have Casimir vacuum pressure Gravity by the absorbed oscillating vacuum pressure at the nucleus. See: https://vixra.org/author/leo_vuyk
