It would happen, but for a black hole massive enough, that point would be well inside the event horizon. We don't know how deep they actually went into the bla

It would happen, but for a black hole massive enough, that point would be well inside the event horizon. We don't know how deep they actually went into the black hole, or even whether or not the 4D structure was inside the black hole or somewhere else entirely. Everything inside the event horizon is essentially unknown to us, both as scientists and as movie-goers, but the trip up to that point is survivable.