The idea is that we are 3D hologram image projections of 2D hologram patterns on our future horizon. This is analogous to what a static LNIF observer would see when matter falls into a black hole before the redshift makes blacks out the light signals from the horizon. The freely-falling matter appears to delocalize spreading out over the black hole event horizon surface, e.g. Leonard Susskind's "black hole complementarity" - even though the freely falling observers will not notice anything catastrophic as they fall through (neglect tidal forces for large enough black holes). Of course static LNIF's at fixed r > 2GM/c^2 will see the Unruh temperature

kBT ~ hc/A^1/2 + h(GM/cr^2)(1 - 2GM/c^2r)^-1/2

Note that the geodesic observer is equivalent to the LNIF at r ---> infinity

therefore, even the geodesic observer sees the black hole evaporate - it's objective

the term hc/A^1/2 is analogous to the zero point energy term in the Bose-Einstein black body distribution

where 

A = 16pi(GM/c^2)^2