Obviously, your friend has a definition of organic that he believes in. Personally, I think of organic as being plants grown in natural decayed plant and animal waste, as opposed to non-organic chemical sources of minerals. That being said, I don't expect to get organic taste and flavor from nutrients like General Organics either.
So, for me, what someone calls organic (or not) is unimportant. What I want to know is how to get the best flavor, within the restraints of my available growing conditions. I don't own cows, and I don't want worms in my basement. I own the book and have studied the True Living Organics methods and they seem wonderful. I just can not provide that environment to my plants down in the basement, so I look for ways to improve my flavor as best I can.
I have 2 grows in M3 (Michigan Medical Marijuana Mix) with all the blood meal, bone meal, rock phosphate, etc. etc. super soil ingredients, and was happy with results, but I am sure your friend would call those grown non organic. To each his/her own.