I have never watched the Duggar reality show, but the Internet coverage of the Duggars over the years seems to give the impression that they are IFB and/or fundamentalists, and therefore, if you join such a church, you will be expected to obey the same kooky, extreme standards and dress codes as the Duggars. I don't know if any of the Duggars were or are IFB - it is my understanding that they were members of Cross Church, pastored by SBC president Ronnie Floyd, which would make the Duggars SBC, not IFB. But of course I don't expect the news media or general public to understand such fine distinctions between SBC and IFB people - they are all fundies of some sort.
Anyway, the point is, the Duggars may have given the impression that all fundamentalists are required to follow these extreme non-scriptural rules as taught by Bill Gothard, and now they are publicly rebelling against and repudiating those rules themselves, with even the matriarch Michelle Duggar now wearing pants. This should be a wake-up call for those who want to go back to the restrictive standards and "control freak" religious culture of the mid-20th Century. Those rules and dress codes don't work - they didn't work for Josh Duggar who became a sex pervert. And people today, even conservative Christians, will not accept those rules - there is currently a massive revolt going on among the faculty and students at Bob Jones University, against their own board members who want to reinstate the bans on women wearing slacks and shorts.
Personally, I still identify as a fundamentalist, but I don't see much potential for growth in our movement, unless we can distance ourselves from the abusive Gothard "chain of command" teachings, and from the notion that the true essence of Christianity consists of heavy-handed enforcement of dress codes, hair styles, courtship, and the bans on dating, mixed bathing, music, etc. etc. I do not advocate "going wild," but as fundamentalists, we are going to have to either allow young people a happy medium of Christian liberty, like the Duggar girls are seeking to find, or else die out as a movement that has become completely incomprehensible and irrelevant to modern society.