If you'd had any direct experience you certainly would have mentioned in the interaction you had with salt13. It seems a safe bet to count absence of evidence as evidence in this case; no way you can just carry on like you were if you'd tried your hand at it.
Look, we live in a world where we arm wave like that all the time. Sometimes, though, the arm waving doesn't work as well.
I'm not trying to be the last word, brough. lol at that.
I have about as much experience as the vast majority in this thread. Which is to say, I grow some vegs in my garden. Since that has little to do with the subject at hand, I was using indirect knowledge to argue my stance. You know, like how all of us do with practically every single opinion we have? None of us here are professional basketball players, nor are we owners of major league sports clubs. And yet, look at us! Talking from indirect experience! Incredible.
So it brings two questions to mind, one, why are you even bringing up that asinine argument? Second, why do you target me with your asinine argument? Curious.
P.S. I also talked about the health trade-off of organic food and pesticides. Without even being a doctor! The hubris!!