The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
I have sold japanese knives for the past 11 yrs and I have provided sharpening services for just as long. All my customers as do I preffer to maintain and finish the knives with ceramic crock stick or a ceramic steel. The water stones are only if the edge has warn away. The ceramics do the best job, not just for you japanese but all knives.
I don't understand the point your making. Ceramic rods are abrasive and remove metal just like waterstones, only with out the advantages of a wide flat surface.
They also have all the disadvantages of a steel round in that they concentrate lots of pressure on one small spot of the very edge.
This potential problem is worse with hard thin edges of Japanese knives? No?
The hardest smooth steel I have seen was Handamerican, 63HRC, I suspect average grooved ones are softer.
Lots of Japanese knives are harder than that, 64-67HRC range and for those ceramics or borosilicate works better.