I don’t think science journalism is the reason why anti-science themes have evolved in the public mindset. Science used to be culturally important in the 50s as a way to understand truth, explore the world, improve life, and create industry. It’s since been challenged by both religion and industry via politicians for viewpoints that go against some of their desires. Politicians have since used it as a tool for dividing, reinforcing the anti-science climate. I don’t think it’s fair to blame journalists here.