No, I'm pretty sure that the heart of the edition wars is the inability of some people to demonstrate how invested they are in a particular edition (or editions) of the game without taking a dump all over the editions they like less.
The rest is just normal debate. If you have an unsupportable opinion, such as the belief that it's okay to feel personally insulted by 4e, or by 5e, or by any company releasing a new game, (contrary to what many seem to believe, opinions are not invulnerable to criticism), and you share it publicly, you shouldn't be surprised when people have less-than-flattering opinions of your opinion.