Black Holes as Terminal Over-Constraint Regimes: A Structural Interpretation of Accretion, Horizons, and Energy Routing

Black holes are conventionally described as regions of spacetime from which no information or matter can escape once the event horizon is crossed. While this description is mathematically precise within general relativity, it often obscures the physical processes by which matter and energy lose structure prior to horizon crossing. In this paper, we present a structural reinterpretation of black holes as terminal over-constraint regimes, emphasizing that observable matter does not cross the horizon as intact structure. Instead, degrees of freedom are progressively destroyed, radiated, or redirected in the exterior spacetime through accretion, tidal disruption, and high-energy emission. This framing does not modify general relativity or quantum field theory, but reframes black hole behavior in terms of recoverability, constraint, and energy routing, clarifying the role of horizons as boundaries of structural admissibility rather than sinks of coherent matter.