If you are serious about your knives this is a great solution:
https://www.edgeproinc.com
I have one of the original APEX models that has to be at least 15 years old. The new diamond stones are a must have.
I also use a Shapton-M15 Japanese stone (1500 grit) once a week. You can bring back an edge to paper shaving in less than 5 minutes.
and I use one of these every time I use the knife:
https://www.edgeproinc.com/sharpening-accessories/ceramic-hones/12-1200-grit-ceramic-hone/