I definately don't think he was trying to he rude. I'm definitely envious of your set-up. Very nice!
Dunno....but it's not the first time I've heard it. It merely shows short sighted thinking to me.
Lot of folks think the store sticker price of a tomato, for example, is the TRUE price of a tomato without consideration of the amount of their time it took to actually get that tomato...which is the true price.
When you factor in having to drive to a job (figure 50c/mile at least), earn money that has income/SS/etc taken out of it, then drive to a store, purchase your tomato, with sales tax, what really is the cost of that tomato ? Dang sure isn't the sticker price the store put on it, in real terms.
Then there is the
"what if you can't buy a tomato" factor. While I hope the world continues to rock and roll right along as it has for my 65 years, I'm not stupid enough to think it can't change for the worse, having seen it do so many places before and having read a little history. Turns out the lack of change is actually more odd than change over the course of human history. Yeah....laugh at my tinfoil hat if you want....but remember when Noah started the Ark, it wasn't raining.
IF it comes to the day the whole host of people behind that store tomato can't do their jobs (the seed company, the farmer, the fertilizer company, the trucking company, the store itself, and probably a dozen others) FOR WHATEVER REASON (and there is wide choice of them), then the folks out there with these hobbies that have the experience, tools, and infrastructure set up to grow, and preserve food are gonna be dang near priceless.
And it doesn't have to be a Mad Max kind of world. Take Social "Security" for example, or nearly any pension plan (we depend on both for our retirement income). The govt and pension plans have made financial promises that are nearly impossible to keep. You're seeing private pension plans crack now....public ones will join them at some point because they simply can't keep printing money AND having it retain value over the long haul to fulfill those promises they never should have made.
I have no idea when that pile of poop is gonna hit the fan, but assuming it does so in the next 20-30 years, wife and I will be affected by it. THAT is another reason for our hobbies....hopefully to mitigate the effect of the fact our incomes will get cut.....probably quite drastically. The better prepared for it one can be, the less it will hurt.