I’m pretty good on stones. But it’s an art, and that means you have to settle for a bit less than perfection. Anymore with my really expensive Japanese kitchen knives I’ve gone to a mechanical setup.
For the money, I don’t think you can get a better setup than a Hapstone. It has taken the Edge Pro to an entirely different level. I use diamond stones.
https://www.gritomatic.com/collections/hapstone-sharpeners