Other than not being able to indoctrinate children to be good Leftist sheeples.
“Only 16 percent of survey respondents now say they started homeschooling to provide religious instruction, says the [National Center for Education Statistics], while 34 percent report ‘concern about the school environment, such as safety, drugs, or negative peer pressure,’ and others cited ‘dissatisfaction with academic instruction’,” Tuccille writes.
In addition to its growing and increasingly diverse population, the homeschool community consistently sees better academic results for its students. “In 2014, SAT ‘test scores of college-bound homeschool students were higher than the national average of all college-bound seniors that same year’”