Isn’t it possible that some of the inconsistencies/things that don’t add up and that form the so-called “crisis of cosmology,” are not to be attributed to new forces/new particles/profound laws of physics and unified models that elude us, but simply to the fact that on a large scale (at least, one the large scales that we can observe) the universe is less uniform and homogeneous than assumed?
They are not outside our view range. We don’t have the instruments to “zoom” and see that they are not flat green grass plains but strange flat… blue plains? Or we had not zoom because we have assumed that every single slice of the universe is a flat green grass plain.