this is by far my favorite steel. in my very unscientific usage it has held a working edge longer than s30v by a noticeable margin, while being very tough.
it is also very stain resistant compared to traditional carbon steels, you really have to try to get it to patina. My main Edc has been a spyderco military in this steel. I commuted by bicycle for about a year and a half while carrying this clipped inside my waist band. It has been through torrential downpours, then left in a pile of soggy clothes all night when I got home. it has been on me for 100 degree bike rides, followed by 8 hours of manual labor, sweating the whole time. it has seen everything in between, and never had more than a light peppering of rust or patina. and I do not oil it, other than the pivot from time to time.
I have also never had to use more than the sharpmaker brown stones to stay honed. it is very easy to keep honed and sharp, though they say it is hard to profile. I have never had to profile it, though.
If you are an edge holding snob, there are better. if you are a toughness snob there are better. If you are scared of staining there are better, but IMO it does everything very well.
I would feel fine trapped in the wilderness with it, or out on the ocean, or anything between.