I firmly maintain that you must be either unlucky, or stupid to be routinely shot down by wirblwinds.
Well this is true, many players refuse to understand what a 2.5k hard deck means, if they learned that simple rule no wirb would get a kill, but the routine whiners I see are ones who try to vulch in a bee hive.
After looking at my stats I see nothing to complain about - in 1000 kills in fighters, I have only 7 deaths to wirbs, then again I do follow my own rules most of the time.
This excludes Il-2s or A20s - with a variety of aircraft (perked, to 40 eny).
Same stats go for bombing ground vehicles, one tour I have 700 kills in a Panther, for 6 deaths to bombs.
Used right there shouldn't be complaining, you only hope to catch the other one napping.