Yeah, there was a recording published quite soon after the incident, of the conversation between the seemingly older and experienced tanker captain (speaking in a typical western coastal dialect as if he was born on a boat), and the seemingly quite young naval officer (who sounds like he's from the middle of Oslo), which I'm sure shaped opinion quite strongly:

https://youtu.be/NYqGxbKF0AI?feature=shared&t=110

That transcript is wild!

Tanker announces itself and calls out danger repeatedly the whole way into the collision, announces it has hit the warship and then minutes later after announcing it's lost power the warship further describes the situation "we've hit an unknown object".

Complete lack of situational awareness on the bridge.

And most people know that captains of civilian vessels have good navigational and maritime education and have worked their way up, especially on big ships like tankers, while the navy is full of 20 years old cowboys.