It's an overly-broad stereotype,
But you see, your original statement was:
"There are precisely 0 fundies that believe that."
Now that that's been corrected, we can write back and forth correctly
as there are a great many fundies who don't believe in any of the Young Earth stuff these days, but are clearly still fundies as they believe the important thing about their religion is the scripture (or some creative interpretation thereof), not the church.
I would never assume that there is a homogenous belief set. After all Man makes God in his own image. Even aside from just Christianity and the other religions out there. Ever notice how many Christian churches there are these days? There is a whole subset of Americans who spend years searching for the church that believes what they do. And they get emphatic about it. Divorce is a growing problem amongst the fundamentalist/evangelical crowd. Because whne one of th etwp has an epiphany about how things are supposed to be, and the other doesn't tag along, they'll leave their spouse like they did their old church. http://divorce.com/divorce-rat...
Denying evolution and astronomy used to be a key social signal for fundies, back in the day, but that's gradually fading, and was never "all fundies" as there are more weird cult beliefs than you can shake a stick at.
And every one of them has the " actual truth"
But on to the Creationism thing.
It's not that long ago that the ID'ers were pushing thier "teach the controversy" bullshit. A highly recommended read is Intelligent Thought - https://en.wikipedia.org/wiki/...
It's a compilation of various contributors - Pinker, Dawkins, Dennet, Randall, Hauser, and T.D. White, as well as an excerpted judgement by the Judge who presided over the Dover Deleware Intelligent design case.
The part that will be surprising to some is the incredible duplicity of the ID'ers. No mere slight of hand, but outright purposeful lies in their quest to replace actual science with Christian science.
Having been raised in that insane world, (strict Catholic parents with strict Baptist Grandparents) and grown up in a likewise crazy town where all references that might support evolution or an old earth were scrubbed from the curriculum, and the town was shut down on Sunday's until the 1970's, I fully understand that duplicity, and I am much less optimistic than you are.
They haven't given up on their quest for domination, they're just waiting.