Fasting training wheels has some different connotations, it’s a better one. However, to make a generalization that doesn’t leave room for nuances is a problem. I believe that Ramos speaks superbly to the metabolically deranged and she is a valued voice in the increasing investigations related to female biology.
As of yet, the question of 1-2 carbs as part of IF, complimented by fats to feed the brain as being efficacious & facilitative for healthier female metabolisms to fast and not have the primal trigger switched for fat storage mode on behalf of fertility is yet to be analyzed much and is relegated to anecdotals. I don’t believe Ramos has gotten round to focusing on/tracking such anecdotals, as the focus of IDM is understandably primarily on the more deranged metabolic areas rather than some of these more subtle aspect of healthier female metabolisms.
Am not trying argue either - just addressing some realities that pertain to female fasting in certain states of health and that honor the epic biology that has some differences that go back to mammalian reproductive stone age neurochemistry - for possible benefits of female readers and those who serve female clients who fall into the category on the spectrum of non-deranged metabolisms to endurance athletes.