I'd also say there is a difference between ideas and facts. When it comes to factual statements, I wouldn't take give too much weight to something stated as fact by a random website, or a random person on social media, or a random forum poster. OTOH, being exposed to new ideas about subjects that are interesting to me is a great thing I can get from the internet.
The difference between a fact and an idea, is that an idea is generally something you can evaluate for yourself (does this make logical sense? is it internally consistent? does it explain things I know about the world better than other ideas? or suggest interesting new things I could try in my own life and observe the outcomes?), while a fact is generally either true or false, but it's much harder to tell which it is without external validation by an independent source and, in the absence of knowledge of whether they are true or false much less useful than ideas. (If I say "the average north korean is two inches shorter than the average south korean" you might say "hmm that seems plausible, but it's also quite possible he made it up" and if you cared a lot you might google it to look for other sources, but more likely you'll just go about your day and it won't do much for you one way or another.)