Look a little bit further down the page...

I see no reason to carry a firestarter on my person in the local urban environment. YMMV If I lived in a more rural area or traveled into a more rural area during my local travels or lived in an area where a natural disaster was at least a remote possibility, etc., it would be different. But, I don't and so I gave up carrying a firestarter on my person locally some time ago. There's a decent survival kit in the cars of course.

Why would your post be a problem? It's a reasonnable question, all things considered.