Any “problems” you see with radiometric dating (and starlight for that matter) are immaterial that when discussing the age of the Earth you seem willing to discuss various forms of revealed knowledge, but don't even mention actual physical evidence as any sort of guide to ascertain the answer.
Once again, an assumption that all species were created ‘special’ a few thousand years ago is not a productive assumption that leads to discovery and use. The theory of evolution and common descent of species is of use and does create value.
Thus even if there is a big demographic homeschool push to not learn modern biology in some regions of the nation, biological science including evolution will continue to be taught practiced and put to use in our schools, universities, and our innovative biotechnology industries (which are the best in the world).
Only 20% of all Americans believe that the schools should teach Evolution-Only. And they typically breed less children than do Creationists.
Ergo, remove the Subsidy that Evolutionism receives from Government Schooling, and the Free Market will respond to simple Demand.
This will, happily, tend to eliminate Evolutionism from all school-teaching in due time.