Unfortunately you have to make a choice. If you want the etching the pitting would stay. If you want a shiny clean blade the etching has to go.
As long as there is no pitting on the edge it shouldn't affect the honing or shaving.
Some like a satin or mirror finish and others leave some pitting or patina for character.
Also a full hollow blade you might have to leave some pitting so you don't sand thru the blade.

Do what looks good to you and then hone it up and shave. Make sure you clean and dry it after use and keep an eye on it so you know if the pitting turns to rust
YMMV

Bob