I would expand that to the mainstream media and social media are the real supply chain risks. Majority of the population only know what’s fed to them and when their tv channel of choice and algorithm decides what they see - that’s a huge problem for getting info out. Im not even sure how we can fix it, really.
There were at least some signs of some governments and other institutions trying to tackle the social media problem for a while... and then LLMs came along. The previous problems with people being in their own bubbles and being fed misinformation are being accelerated now.
At this point it feels like it's going to have to get much worse before it gets better. I hope I live to see the part where it gets better.