Distorted Brain True Images

I have an issue with those who claim that the world you see around is just a holographic projection of what your senses tell you. And that, that is not the reality.

Let's examine this for a little while. Right now - this very moment - what you see, or rather what you do not see is because of your brain's limited capacity to process electro-magnetic radiation beyond the visual range. The sound that you do not hear in that distance is limited by your brain's capacity to process the frequency limited to the audio range. Birds can see more colours than us. Sharks "see" electrical impulses with the help of the sensors that line their sides.

Fair enough. What we see and hear and feel and taste and smell is limited.

But it is not unreal, is it?
Perhaps, a portion or a subset of the reality. But still a reality, nevertheless.

But is the reality distorted by our brain? After all the brain is a product of random evolution that merely helped us survive (some of you may disagree, feel free to do so). So if distorted reality helps us survive, so be it. The brain is not in any hurry to see the reality as is - there is no apparent evolutionary advantage. Or is there?