Justin Bronk has a long history of anti-Russian articles.
He specialises in "hit" articles against Russian aircraft in particular.
His "analysis" are often riddled with errors too, and often seem gleaned from online blogs and forums.
I haven't bothered to read an article of his for a long while now.
In fact, the allegedly 'anti-Russian' Justin Bronk recently wrote an article *opposing* a NATO 'no fly zone' in Ukraine.
Of course, he does not have access to top secret information (do you?) on Russian aircraft performance, but I think that
he strives to be as objective as he can about the information available to him.
I once watched a Russian video (presented by a young woman) that boasted the Sukhoi Su-57 was the best fighter in
the world, clearly superior to the F-35 (not to mention the J-20). What she did was to focus upon the Sukhoi Su-57's
supposed strengths (such as manoeuvrability) while ignoring its supposed weaknesses. I suspect that many writers
here would hasten to lap up that propaganda.
I would add that Justin Bronk has been more complimentary than practically all Western journalists or politicians
toward China's aircraft industry. As I recall, he has written that countries still looking for a fourth generation fighter
should consider that the Chinese J-10 may be at least as capable as the American F-16. That's an assessment
that I never have read in the mainstream US media.
So do you imagine that Justin Bronk must be a 'Western propaganda stooge' who has an anti-Russian bias
but NOT an anti-Chinese bias?