The problem is that this has been an issue for a long time. My first interactions with the internet in the 90s came along with the warning "don't automatically trust what you read on the internet".
I was speaking to a librarian the other day who teaches incoming freshman how to use LLMs. What was shocking to me is that the librarian said a majority of the kids trust what the computer says by default. Not just LLMs, but generally what they read. That's such a huge shift from my generation. Maybe LLM education will shift people back toward skepticism - unlikely, but I can hope.