stdP
One Swiss dinosaur in Polly Gosling's anorak hood
She may have had a sense of wanting to warn of the potential for this development, but predict it?
When the book was published (1985) did any of this seem so close?
As Yuwipi Woman posted above, having things like a credit card was only something that women in the US got in the 70s (I dunno if it's in the TV series as I haven't seen it, but one of the first thing to happen in Gilead is that all the credit cards and bank accounts with an "F" are flagged as unusable and the funds transferred to next male kin IIRC, making women reliant on men to provide for them - whether this was Yuwipi Woman's point or Atwood's is academic I think).
Various parts and populations of the US has been trying to be an authoritarian theocracy for pretty much their entire history and when I first read Atwood in the 90s it certainly didn't seem like much of a stretch then. Toss in a little nuclear war and/or a fertility plague and you're there already.