People who watched Fox News saw allllll of Trump’s bad traits; he didn’t hide them from Fox viewers. They saw the racism and xenophobia and they loved it.
Admittedly they did not hear about Paul Manafort’s connections to corrupt pro-Russian Ukrainian politicians, or his debts, or that he was mysteriously working for Trump for free, or that he successfully weakened the RNC platform language on providing weapons to Ukraine. They heard very little about the “adoptions” meeting. Fox didn’t cover that. But then it only got a little bit of coverage in mainstream US TV media because it is incompetent.