You clearly didn't read it.The link in the OP offers no examples of them attacking this policy.
POLITICO called Becerra, ‘Trump’s health nemesis’ in a 2020 article detailing how Becerra was put in place to reverse Trump’s health policy, making this smack down especially fun to watch for supporters of Trump’s America First policies.
“Becerra, a former House lawmaker, would enter Biden’s HHS without traditional health or management experience – but with immense power to undo Trump’s actions,” Politico reported.