I think if this can keep a knife effectively sharper than the equivalent nice steel with less maintenance, then it’s going to find a market.

I’m a nerd, but Ive found that once I’ve mastered a hobby I eventually gravitate towards convenience, optimizing my time over absolute performance. I’ve built five PCs in my life, and now I only own a macbook. I spent loads of time optimizing my hifi setup, and now most of my apartment is sonos. And I have probably 1k worth of nice japanese knives + whetstones, that I would happily replace with a single knife that needs little to no upkeep.

I am like you, but my concern with this knife is lifespan. My Japanese knives will last a lifetime. This knife has no warranty that I could find, but how long do we expect it to live? If it’s 10 years or so, I could be happy with it.