For those who do not care about paradigms and use the Solomonoff induction (Occam's razor) and falsification as a guiding principle:

After carefully checking basic assumptions made long ago against newer research, als well as using a different interpretation of the measured effect - you can build up a fully deterministic and logical model compatible with GR, SR while also explaining quantum mechanical effects and cosmology.

I take falsification very seriously - if there are multiple unexplainable phenomena or different measurements contradicting a theory, it's of the table for me and I don't care if the rest of the world still believes in it. History has shown that theories die slowly despite contradictory evidence. Secondly, nature does not care about the artificial borders in science we humans create - there is exactly zero difference between quantum mechanical world, chemistry, classical physical objects and cosmology - there is only physics. Every proposed theory must also be paradox free - paradoxes should make your internal alarm ring that something is wrong and should never be ignored.

Now the fun fact: We already have a unified theory that only requires the most minimal and logical assumptions you can possible do. But as it breaks many beloved paradigms and is obviously not a weekend read as every complete physical model is at least very complex - it is not even discussed in contemporary physics. The name of the model is:
"Basic Structures of Matter - Supergravitation Unified Theory" by Dr. Stoyan Sarg.

https://www.amazon.com/Basic-Structures-Matter-Supergravitat...

There are some papers about this theory, but I have to say, when I started with them, I did not really understand it well from them. I got some raw picture, but no real understand of the model - the large book is the only source for this model - unfortunately.

When I explain this model these days, I usually take a different order and explain many parts of Chapter 12 right at the beginning.
How those fundamental particles crystallize into higher structures that later build up protons/neutrons/electrons/... is one of the most beautiful processes I have ever understood and actually so simple once understood. So I usually start there now and then explain the CL space, electrons, protons/neutrons and then some chemical topics.

My perspective changed quite dramatically while understanding this model. The world is now so much more complex and much much deeper then the standard model. In fact, the standard model and even quantum electrodynamics now look like very rough approximations.
To give you a perspective, a electron has easily 2.44e+19 fundamental particles with very complex arrangement (the very exact number unknown due some missing facts not yet determinable. There is a partially finite recursive process involved those depth is not clear yet, only the minimum depth is clear.

I asked many scientists about this theory, my old physics professors, famous ones, local ones - also those who clearly state that something in our current understand must be wrong. Sad truth is, they either don't know the model or simply don't care.

So far, I have not found anything wrong with this model. Apart from the many typos and sometimes a index error that you can easily spot, I only stumbled upon one equation so far that I don't understand or is wrong - can't say yet. But this would in the worst case, only change the distances between two neutrons in tritium and that can't cause larger problems with the model itself.

For those open minded people that have a deep interest in a true revolutionary model, read this book. If I could only have one book, that's the one I will pick ;)