 
Because I grew up 
True, I’m not Fundie anymore. It’s not because of the negative experiences; I’ve had negative experiences in Christianity but haven’t quit the religion; I’ve had negative experiences in California yet I’m still proudly Californian; same with the United States. The reason I’m not Fundie has to do with Fundie theology. I have significant disagreements with 
One could even argue Fundamentalism itself is a cult. But it definitely won’t be me making that argument, because Fundies don’t have to become cultish. I’ve known good Christian fundamentalists!—believe it or don’t, there are many. There are Fundies who push back against bad theology, legalism, gracelessness, 
Thing is, the way they go about it is almost exactly the same way 
Anyway, because of all the cultishness, whenever I tell 
So yeah, if all you see are the wackadoos, stands to reason you’d assume Fundies are all like that. And I remind you, it’s not all. But… it’s many. Too many Fundies actually are like that.
When they’re not cults… but mighty cult-friendly.
The church I went to in my teenage years wasn’t a cult. Still isn’t. But it does have cultists in it.
Just about every church is gonna have a few. You’re gonna have that one guy who’s really, really hung up on 
I had church friends whose parents were entirely cultish. Lots of rules! Rules about everything, ’cause cultists aren’t big on free will. What the kids could or couldn’t do. What was sinful and what wasn’t. Some of the reasoning you could totally understand (can’t go to school dances, ’cause the kids are unchaperoned and rub up on one another), and some you really couldn’t (can’t read 
To be clear: The church and its pastors did not hand down edicts telling parents to behave this way. But if you wanted to behave this way… well, they’d quickly put you in touch with Fundamentalist “experts” and their resources, and they’d show you how to be the bestest Fundie ever. Didn’t know how to put your kids under heel? They’d point you to James Dobson or Bill Gothard. Didn’t know how to vote? They’d point you to Jerry Falwell Sr. or Gary Bauer. Wanted to know how the Communists and Satanists were secretly behind everything you didn’t like? Yep, they had all sorts of conspiracy-theory literature to tell you why you were right and good to fear everything, to shelter your family from the world, and to rule them with an iron fist.
You could have your own little family cult, in plain sight of everybody else in the church. Some church folk would think, “Well, the Duboises are strict, and a little weird, and the kids are terrified of strangers. But they seem nice.” Others would recognize, “No, there’s something seriously wrong with them,” or “Oh they’re nuts.”
But did the church make ’em go wrong? Not really. The dads, parents (where the wife was all-in on this stuff, as much as her husband if not more so), or grandparents in the actual cult families I knew, sometimes brought their cultishness into the churches with ’em when they started attending. The church leadership never, ever ordered them to embrace these extreme Fundie positions and groups; certainly never under the threat of hellfire. These folks voluntarily embraced their positions. Chose to structure their families like little dictatorships, where the kids and spouses were subjects and the dad was king (“under God,” but still). Chose a life of harshness and terror, with Christian labels pasted over everything so it didn’t sound as bad as it really was.
I don’t believe it’s the Fundamentalism which makes people cultists. It’s the other way round: Cultists are looking for a structured system to put their members under, and Fundies offer just the sort of system they desire. In which everything is prejudged right and wrong; in which you don’t have to judge for yourselves because “the bible” (really, the bible’s Fundie interpreters) 
It’s why just about every heretic church is just as legalistic as Fundamentalists. The system just works with the authoritarianism. Works great!
God must be in charge. Never authoritarians.
Which is why every Fundamentalist needs to be on their guard against authoritarianism. Against people who want to seize power from God, and lead his people astray for their own personal gain. Against their own control-freak tendencies, which can take 
- Romans 14.10-13 - CSB 
- 10 But you, why do you judge your brother or sister? Or you, why do you despise your brother or sister? For we will all stand before the judgment seat of God.- 11 For it is written,
- As I live, says the Lord,
- every knee will bow to me,
- and every tongue will give praise to God. Is 45.23 
- 12 So then, each of us will give an account of himself to God.
- 13 Therefore, let us no longer judge one another. Instead decide never to put a stumbling block or pitfall in the way of your brother or sister.
Each of us individually answers to God. Your spouse does; your kids do. They’re not under some unbiblical “umbrella of protection,” in which you advocate to the Father for them instead of Jesus, or you guide them instead of the Holy Spirit. Your duty as a Christian is to teach them 
As do you. And when you someday give an account of yourself to God, you do not want to have to defend yourself against the charge of usurping God’s authority so you could run your household just the way you like it. Fight any controlling tendencies you have, and 
