I thought about getting a few for convenience sake. Still might. I do much of my commodities ordering from Amazon and JET. It's nice to have the box of stuff I need delivered to my doorstep "just in time" and not have to take trips to the store. Amazon and JET are generally cheaper than the local stores too.
JET seems to have supplanted Amazon at my house. I just got sick of Bezos pushing that crappy Prime service at me all the time. And JET sticking with $35.00 free shipping didn’t hurt either.