Naming sub styles of musical genres helps people to locate what they like when they are trying to find new music in that style.
I like fulthy techy dubstep.
Occassionally I like wobblestep & frogstep.
I have to be in the mood for liquid/liftmusic dubstep tbh.
I'm now more secure in the knowledge that my preferences can be pandered to because of my knowledge of various subgenres within dubstep.
I'd be badly dissapointed if I went to see Ohmwerk or Excision live at a dubstep night, and all the played was liquid/liftmusicstep....
Likewise, people expecting roots and dub at a dub night may be offended to hear Monster X at full pelt!
Embrace it, because regardless of whether you like catagorisation, marketing bods, journalists and scenesters are already in the process of deconstructing and labelling every sound they come across!

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