Don't you think that modern "Physics" has been almost entirely captured by "Mathematicians"No.
Just like they did in earlier centuries, when they told astronomers that the Moon must revolve around the Earth in a mathematically perfect circle.So, you also don't understand what the church did- as well as thinking that mathematicians gathered the evidence of red-shifts.
The mathematicians prevailed over the astronomers, and for 1500 years astronomers had to believe that all celestial movements are circular.To a pretty good approximation, they are.
It was only when the observations were good enough to show that they weren't circular that the mathematicians did some more arithmetic and realised they were elliptical (to a very good approximation)
You seem not to understand that the mathematicians are, at best, the slaves of the experimentalists.
You really should find out how science works before you try to overturn it.