chlorox - the main issue I believe is that the Niche has been fine tuned to operate with the supplied burrs. I’m not talking about a 2 day test and some waffling followed by a YouTube video, I’m talking about almost 2 years of constant testing and successive refinement. Don’t ask me how I know this… 😉
For Niche to start offering different burrs at this stage would go against their reputation and principles. Maybe in the future they might offer if follow extensive testing, but I can’t see this happening anytime soon. Also… SSP burrs are a tiny minuscule fraction of their market (going by Niche Zero numbers they sold a lot of grinders. If they do offer, would they be able to cope with demand? Maybe, maybe not. Who knows.