Well, it does have implications in other religious traditions. If "intellectual abuse" is suddenly included as a form of child abuse, it can easily screw over members of any other religious minority with "nonstandard" worldviews and effectively attempt to commit cultural genocide against these groups as well. I can guarantee you that Neopagans wouldn't fare well if such standards were made law. "Oh, these people believe in magic? Well, that's just stupid and backwards, so it's intellectual abuse! We're going to take their kids away too!"
Go look up standards for taking children away from their parents by American law. That's my standard for child abuse. Or
read through this or something, the main four points of which are summarized below:.
There's no such thing as "intellectual abuse," which is the most teaching YEC could qualify as. Nowhere does bringing up a child in a specific religious tradition that disagrees with science and secular values constitute "child abuse." The end. It's not child abuse, period.