I think the learning curve will be in developing muscle memory. After using Edge Pro for a while I think (hope?) that I've at least learned to identify
that's what i thought initially, and just got 1 sheet of 2K wet/dry to play with. it really surprised me how long this sheet lasts....
i use it
Just to add that in Europe the fullsized Chosera 800 and 3k together now cost €100, shipping and taxes included.
Why do tools matter? Well everyone in this forum knows tools matter or else they wouldn't be recommending good knives. Stones and knives are tools.
I bet that tastes great. Including the piece on the bottom left that your knife somehow failed to cut.