So I've been going through my collection which started off as mostly stainless, and is now mostly carbon. Is there any reason to keep a single stainless large (210-240) gyuto? I haven't had any problems with any of my carbons rusting, I just wipe occasionally when using and clean and dry immediately after finishing...just like Id do with any knife. If I leave a dirty knife out I'm going to bump it and chip the edge haha. Is there anything that I should only cut with a stainless knife? Or can I just go full carbon, they just feel so much better and are easier to sharpen.