I think it's more than that.
I was just talking via e-mail with one guy about phenomena where people have strong dislike of "academic music".
It's not as if non-academics would bash academic works, but also other way round. I talked about this with many people recently, and it feels like for moment it appeared as if one could kind of re-build the early 90's type of situation, where repulsive power electronics and industrial noise is published by very same labels who put out elegant ambient, abstract noise or arty experimental. And that distributors would have all these labels from Edition RZ to Filth & Violence filed next to eachother. ...But, recently I somehow sense as if there's kind of bickering of even smaller microtrends than ever.
There will be always a lot of people, who feel that noise and especially power electronics represents the field where untalented brutes fart out juvenile offenses. And it is 100% opposite of their elegant and innovative sound art. While often listening some "experimental electronics" or "computer noise", I could conclude what a lame crap.
But at the same time, I would while bashing entire "genre" may be useless, it may still be very good to question something. That just putting offensive image on cover and doing less-than-average mess of distortion is worth criticizing it.