This should get me shot down.

I find that my brain gets enough input to keep me entertained from a black and white 625 line 4:3 input. Any more than that does not increase the entertainment value that I am watching. HD, 4k, 3d all seem to be unnecessary to me.

Same applies to music. If I want to listen to music that I like then I just turn it on in my head, no need for a fancy box of electronics and wires to produce "life like" reproduction.