This is patently ridiculous. What I posted about 3V you couldn't counter with any factual information. This type of file guide, and file guides in general, having NOTHING to do with knife making experience, just experience with using this specific jig. It is certainly not the only type:
https://i.ytimg.com/vi/r9iNDRwwBQQ/maxresdefault.jpg
http://www.flemingknives.com/imagesPrime/FileStation/KPicB007.jpg
https://cdn.instructables.com/FS2/C99J/GJHV8U3X/FS2C99JGJHV8U3X.MEDIUM.jpg
https://i70.photobucket.com/albums/i109/The_Green_GT/A40F5136-B108-4E0F-ADFB-7C8520E2E6B7.jpg
I'm not sure why you believe that there is a single set of knifemaking knowledge and methodology that we all work our way through, but that isn't the way it works. I used a very different file guide once, and got a mistaken impression based on my ACTUAL EXPERIENCE that caused me to mistakenly answer the OPs question. It isn't because I read something once, but because I did it in a very different way.
As far as the other things you've disagreed with me about, you have offered no references to support your claims, and just keep going after me rather than simply demonstrating your point. This makes me completely distrust your intentions to educate or share information. Instead, you sound like an elitist that is trying to quash any discussion that is outside your admittedly limited experience.
I have made maybe 20 knives both by forging, forge welding and stock removal. There is no picture I can post that is going to demonstrate anything at all except whether I can grind steel accurately - which I can, without a jig or guide. But it won't show you how I did it, what heat treating method I used or how the steel came out. So your request for photos just comes off as snobbery.
I post on forums because it is educational to discuss things. And there are all sorts of things that aren't going to be discussed unless someone who isn't a professional decides to bring it up. You appear to be against that.