[uHuge]

That is a misunderstanding and a simplistic depiction of the inner structure inside the event horizon sphere. True is we have no observations of the internals but time ending is in contradiction to the cones of particles ejected from the "hole", observed by astronomers.

[Sharlin]

Black hole jets do not originate from beyond the event horizon. They are made of matter in the accretion disk surrounding the black hole that spirals inward but is deflected and ejected by the black hole's magnetic field.