I think it's also important to credit people who bring up new information and destroy older paradigms.For example i used to think that the Bf109 was a deathtrap ,heavy ,slow ,old and it should have been completely replaced by the FW190.That's what i read in magazines and ''popular'' history books.I even remember a pc game simulator which had a mid late war Bf109G with max speed of 620km,no mention of improved performance or of other versions like AS , G10 , K4.It took me a while to believe the people who were defending the Bf here and in other sites but now i'm firmly on the Bf side.You live you learn....