In my opinion, per the alternative perspective provided by the 'The Evolutioning of Creation: Volume 2', what is missing is an understanding of matter as a whole. To my way of thinking, 'whole matter' is conglomeration of ordinary matter and dark matter. So scientists have to stop thinking of dark matter as being distinguishable from ordinary matter. Wherein the creation of matter as a whole induces a complementary displacement, or warping in the dark energy medium of the space-time fabric, its promulgation is interdependent on its insistence and persistence. For within this warping, there is yet another perturbation in the whole matter created; an almost indistinguishable dual relationship of newly created positive density matter in an envelopment of negative density matter. This complementary displacement insulates the newly created positive density matter in an envelopment of negative density matter. This envelope of negative density matter, known as dark matter, then infiltrates the spaces in matter, providing it with the ability to interact, bond, and evolve. Indeed it would require much more dark matter to fill the spaces among ordinary matter down to its smallest constituent parts.
Rather consider that dark matter is what engenders the force of gravity for ordinary matter to bond, then the accretion and accumulation of ordinary matter is just the resultant consequence of this force. In which case it can be interpreted, that dark matter is responsible for density of ordinary matter in a whole matter perspective. Such is it that gravitational lensing is representative of this relationship as well. Where one assumes the relative density of ordinary matter as an influence in the gravitational distortion of the spacetime fabric, it is really the dark matter envelopment of the ordinary matter that is in play here. The visibility and complexion of ordinary matter is just a result of this whole matter interaction.
Still if we are to agree with the expectation of dark matter to meet the expectation of its contribution in the scheme of the total mass-energy density in the universe, then one must consider that there is an excess of dark matter outside of the whole matter conglomeration. So for dark matter to meet the expectation of its contribution in the scheme of the total mass-energy density in the universe. So where the universe's total energy is broken down to as 68% dark energy, 27% mass-energy via dark matter, and 5% mass-energy via ordinary matter, the percentage of energy distribution suggests a differing evolutionary purpose for dark matter. As suggested of these hypothetical particles, dark matter is theorized to account for the missing gravitational energy required to keep galaxies from flying apart. If dark matter is to truly account for 85% of the missing matter required to account for the missing gravitational energy, then dark matter must pervade every space between ordinary matter. Like the hypothetical graviton, dark matter density mirrors that of ordinary matter density; in effect, negative mass density and positive mass density. And even though ordinary matter (positive mass density) reveals its coherency in particle form upon detection, dark matter (negative mass density) does not.
In which case it would then follow that dark matter can be accumulated, separate of ordinary matter. It would therefore also follow that the gravitational force is more representative of negative density mass than positive density mass. Therefore it would not be a great leap of imagination to view the notion of black holes as made up only of dark matter. Example: Upon this hypothesis then, one can expect that there is a require transition to separate ordinary matter from its complementary dark matter. It starts first with the disintegration of matter, as a whole, as it interacts with the event horizon of the black hole. As the positive density mass is 'squeezed' upon its own gravitational acceleration toward the black hole, liken to the spaghettification effect, its matter changes to allow for its disintegration via transmutation and the massive release of photons due to alpha decay and beta decay. This is the effect wherein positive density mass is collected within the event horizon, into a plasma, increasing its photon density. This 'squeezing' effect is like extracting out the dark matter from the whole matter, allowing for the ordinary matter to be reduced to its smallest constituent components. The dark matter is then absorbed into the black hole, and the remnants of ordinary matter are discarded and radiated out at high velocity back into the cosmos; to start, once again, to reintegrated into the universe via bonding and evolving.