Remember the wiring inside each of your components is not the same from one component to the next in the chain. The theory of a perfect loom is fractured anyhow. Therefore I don't "buy in" that all cables must be the same brand, level.
Having intermixed many brands and compared to full looms of the same brand end to end, results can vary enough in order to simply try different combinations. Pick what sounds best to your ears for your system. Good enough can be okay too.