I have left my edge alone. Not having a use for the blade.
That being said, I will more than likely leave it "scan dish" as you noted. If you try to convex it the edge will go blunt right?
THIS.
I sold them all.
I'm steering away from the 'combat' and large knives in general, except for cutting food in the kitchen...
And going into max 4 inch blade knives only, whether fixed or folder.
I never , ever, have any use for the larger knives.
I live in a city...No zombies to defend myself against either.
I also read so many accounts of people going into the bush having only a need for a smaller knife, when hiking .
When being in the jungle a machete is a needed item I assume.
But as Jeff Randall said,I read it somewhere
Randall - "In all honesty, the knife industry is about 99 percent bullshit. We sell knives every day to people who will never use them. Knife buying is more of a want than a need."
And also:
a low-cost carbon steel machete is probably the real "survival knife".a low-cost carbon steel machete is probably the real "survival knife".
I find a lot of truth in these words.
And even if one needed a knife for self defense.
A small knife can be pretty nasty as well.
If needed.
Probably and hopefully, never.