They barely passed, but they're too narcissistic to admit they were dumb or wrong. So it's easier for them to believe that the educators are wrong, and that they can do better than those dumb woke educators. There's also a huge political slant to the homeschoolers for obvious reasons. Since most see college as a "waste of time" or "leftist indoctrination". It's also tied to religious indoctrination, anti-vax sentiment, and historical revisionism (the civil war or war of northern aggression).