The trick in plane evaluation and comparison is trying to get individual pilot skill out of the equation.
The fact that planes like La7 have a comparatively higher percentage of not so skilled pilots steering them actually often leads to some underrating of the airframe itself. Many a time I read "they are not that dangerous" "La-7 sucks"... the truth is far from that 
well yea its all about perception, alot of people overrate the LA7 because its so fast and alot overrate the Tempest because its the most expensive prop plane... they base their opinions on info that is more or less arbitrary.
the LA is freaky fast, but has poopoo range, doesent turn very well, but all many see is the top speed and cannons and thats it...the tempest is a really solid ride, but is placed a tad high on the pedistal... fly one into a furball and watch the conga line.