It's an image thing. The studio will pay for what the the producer thinks the audience will notice or want to see.
I worked in a store that sold telescopes, and quite often studios would rent a huge telescope for about 20% of it's retail value (sometimes the owner would cut the fee for a credit).
The studios must not feel that the audience will notice or care about high end equipment, especially since it's a bit esoteric, and not as noticable as a huge telescope or an italian sports car. I have noticed, as in Austin Powers spoof type movies, that entertainment packages that include moving beds and automatic lighting changes get some play.
I guess high end audio isn't sexy enough.
I worked in a store that sold telescopes, and quite often studios would rent a huge telescope for about 20% of it's retail value (sometimes the owner would cut the fee for a credit).
The studios must not feel that the audience will notice or care about high end equipment, especially since it's a bit esoteric, and not as noticable as a huge telescope or an italian sports car. I have noticed, as in Austin Powers spoof type movies, that entertainment packages that include moving beds and automatic lighting changes get some play.
I guess high end audio isn't sexy enough.