

Agree 100%, Ars Technica syndicates those stories (they do it for Wired and FT stories too), so they paid ProPublica to republish the story and give full credit to them.
Ars also has traditionally operated very independently of Condé Nast, and their authors, editors, and staff are incredibly active and as up front as possible in their comments and forums. Perhaps Conde is doing something shady, but if so I have decent faith that Ars isn’t in on it.
Sharpening a blade that’s in decent condition on a stone should only take a few minutes. If it’s badly dinged up or needs a new edge entirely it can take a lot longer though. I spend about an hour every couple months to sharpen all of our kitchen knives, it’s 100% worth it.