I have a bunch of beats I've made with no intention of seeming like someone else's style on AfterTouchBeatz.com; I feel like just because someone has done a particular style in the past shouldn't mean I have to avoid it. I just make the beat as I'm feeling it when I'm making it and if it comes out sounding like a style that's already out there I just label it that way almost as a marketing thing, just so people know what they're about to listen to.
I mean, you could almost say the same thing about anything like "why would you make a west-coast beat, it's been done for 20 years, come up with your own sub-genre", ya know?