In addition to making it more difficult for families to opt out of state testing due to social pressure, this bill would push the state towards embracing a national curriculum.
http://thefederalist.com/2019/02/19/utah-bill-amp-federal-testing-pressure-kids/

Realist - Everybody in America is soft, and hates conflict. The cure for this, both in politics and social life, is the same -- hardihood. Give them raw truth.