Wouldn't it make more sense imagining a black hole's mass gravity simply tearing spacetime and basically acting as a portal to a higher dimension? When you look at gravity displayed virtually, it's usually as a bend in spacetime, and spacetime is represented as a 2d plane. So naturally, a dip in that plane would require another dimension. Couldn't the mass gravity of a black hole simply curve spacetime so much that it tears the fabric of our dimensions and opens up a way into a higher dimension? I find the idea of an infinite curvature to be harder to imagine. Also, wouldn't a singularity put a limit on how much matter a black hole could consume? If the hole converges to a point, where is all the matter going that it is consuming?