The problem is that we have so little media that is both trusted and trustworthy. That so many people don't actively seek out reliable information and think critically about it. Many just find a source that confirms their bias and feeds their emotional state, while others just passively absorb from those around them and on social media. And once you've bought the lies and misinformation, anyone that tries to tell you the truth becomes suspicious, because you know they are wrong.

And because the never ending stream of bullshit is both a lucrative industry and a source of immense political power, there is a vested interest in keeping it highly polarized and partisan. They have to tie it to your identity and tell you that this is what your country stands for, so that you know that everyone who disagrees is an enemy.

Anti-vaxxers are nothing new, but they were never so openly embraced by a political party (to say nothing of those who have claimed that vaccines are suddenly against their religion, discovering a prohibition that no religion has ever had prior to 2020). They don't care how many people will suffer or die because of their actions, as long as they can benefit from it politically. Sadly, this is a fairly consistent theme on the right.