Cartridges are quick and convenient, but it's true that a lot of it is all marketing.
I work for the big Razor Co. As I said, the cartridges are quick and convenient, but when I want a real shave, I use this. It really is the best way to go. Smooth as silk. No irritation at all. Just a couple swipes on the strop and a good quality shave cream or shave soap and you're good to go.
