Well one thing I think is still important regardless of whether color or patterns really affect whether a bass will strike or not is confidence. I think, at least for heavy cover fishing where bass clearly can't see the bait nearly as well as you might think, the color does have the purpose of creating a habit or confidence as irrational as it may be. Insofar as my own experiences color has played some role in my confidence, making me fish a certain way for longer or in more places. They may have a small brain, but we don't (well maybe I do lmao). Also, live bait is a little to simple, and takes some of the fun out of fishing. Overthinking has some upsides, because we're also fickle creatures.