Nah looks piff to me.
I think STRONGER is a bit of a weird term to use when comparing her to Thor. She has cosmic powers and can enter the quantum realm plus is a superhuman, but I don't know if she could survive what Thor did in Infinity War.
Also, even if she IS physically just stronger than him and the Hulk - once you start using terms like cosmic powers and quantum realm it's become so silly that who the fukk cares
I never understood ranking/caring so much about two wildly different fictional characters. If she was a fellow Asgardian who just happened to be much stronger than Thor than I would be

, in this case it's whatever they imagine her to be.
Ironman beating The Hulk unconscious in Age of Ultron was much more of a violation imo than this hypothetical. Or anything Black Widow has done when fighting aliens.