Rebel got it right.... this guy's a total dork who has NO IDEA what he's talking about. Nowadays it's not cost effective at all to make your own clothes and can your food. Clearance racks and coupons will take you a whole lot farther! That being said... I love to sew, and make clothes for my girls all the time, but just because its a hobby I love. And gardening is very time consuming... especially if you have to grow enough to feed your family for a year!
Pretty much all of the rules and regulations surrounding women in the congregation are silly. It's all a bunch of overblown men trying to assert their authority over anyone they can. Especially if a woman is raised a JW, they can become an easy target. (this might not be true for everyone... but I know it took YEARS for me to get the idea out of my head that I had to submit to my husband's and other men's authority)