@knittedspoons Most people are basing this on thier experiences. Unless they've been biten themselves a barking dog is just "more bark then bite."
A barking dog is "just nervous". Once they smell you it will be "fine." Or once they know your "okay" its fine. This is how we've been brought up when it comes to dogs.
My neighbors dog barks, he runs around agitated. He never does much else. Stays on his own property, even with no fence in the front yard.
I've visited people with barking nervous dogs. Its always "just let them sniff you" etc. I never had issues. I've literally had my face right in front of a dog that growled at me while I was right near its stash of toys. Yes I was THAT stupid. But it never bit me. I just took a toy and gave it to him.
Looking back it was an idiotic thing to do. But 99% of the time nothing happens. The one time I actually got bite it was just a nip. So even bites don't necessarily scare people. They just blame thier own stupidity and move on.
And people assume a dog out and about is "fine."
Yes people are very very unaware of dangers of very reactive dogs. Its not a issue for them, until its an ISSUE for them.