Natural phenomena do tend to make sense when investigated scientifically. It seems rather that not all cosmologists and mathematicians have an obligation to develop scientific theories:
- Blackhole Cosmology, Eternal Inflation: unscientific, dismiss reality
- Mathematical Universe: unscientific, no reality
The actual sciences brought to bear on cosmology (thermo and statistical mechanics) can make enough sense of our observations, without the psychedelics, but do nothing for cosmology as the search for meaning which is what it really is.
Most of these concepts, in all their variety, share the same metaphysical premise that our observed universe was inevitable. To the extent that it appears very distinct, we simply cannot see the overall structure in which it was actually a certainty.
The Boltzmann Brain at least gets closer to facing the issue objectively. The basic reality that we experience today -- in which there's some amount of matter and charge, spacetime, in which eggs only scramble, etc. -- just happens to be so. From our point of view, something highly "improbable" happened in the distant past.