Thanks for explaining in simple words things that are out of my reach.
I couldn’t understand the first equation in that article (which has 148 equations) : Hamiltonian formulation of gravity as a spontaneously-broken gauge theory of the Lorentz group
by Tom Zlosnik.
I read through the blog post you linked from Dr. Pavel Kroupa, The Dark Matter Crisis
which is more easy to understand.
From that blog I get that an explanation of the cosmos without the Big Bang is far from the main focus now.
Before writing to you, I was already convinced MOND is superior to LCDM and this for the same reasons you give in your comments and some more.
I hope in the next decades we will see consistent cosmology theories not only without dark matter but also without a big bang.
P.S. : You might like this :
A non-Standard model, David Merritt, Aeon Magazine, July 2021
I believe in this community you have to write the word “rule” in the title, like so :
Banana? Banana rules !
(you can edit the title even after posting, that is, if you want so)