The fixed-density approach retains flexibility, and if all points move toward the density's mode, a repulsive effect can eventually emerge.

“Of course you still have some flexibility, right, because if you like let's say if every point starts pushing into the mode of the d of the density, at some point you would have a kind of pushing a p uh pushing away effect again. So you have a similar thing as a contrastive model, but now it is”