It is. But to be honest I'm sure Asgardian view had a influence on things, in my version of our world, you and Thor were quite well known by the time I was born.
So far, though, Barney is the only one that can feel it, because he was born with his mutation. And Mackenzie because she's still an adult. She was supposed to go back with Eddie and Richie, but she didn't.
If we can find anyone that was exposed to it that might be a start. Maybe the 'Other' versions that are still here were?