The point is that all kinds of dark matter distribution models are proposed and evaluated to see which one fits best. Again, for example: https://arxiv.org/ab

The point is that all kinds of dark matter distribution models are proposed and evaluated to see which one fits best. Again, for example: https://arxiv.org/abs/2001.10538 https://arxiv.org/abs/2001.10538 And they still fail to explain other observations which require additional arguments as to why the dark matter is once again distributed in just the right way to give the rotation curve... that is already successfully predicted by MOND in most cases with just one universal parameter.