It's the same with fans even of teams who regularly feature in the CL. They get reflexively wound up by journalists and pundits and find little to respect about their opinions - not unjustly, mind you - but at the same time they seem to crave their attention and approval.
I think there's also a lack of giving people the benefit of the doubt, as if there couldn't be an actual good reason why a journalist would be guarded about our chances - considering that, yes, we'd be up against Man City, Chelsea, Man Utd, Arsenal and Liverpool, and potentially Spurs, Brighton and Newcastle - rather than unreservedly confident in our ability to manage the demands of the ECL, domestic competitions, and a top 4 finish.