"A lot of it has to do with how good you are at the game. Devs have said that a good player does 5x the amount of damage that an average player does. That's a significant difference." -Vayne.8563
I understand you're trying to be helpful, but most folks will read this quote as "git gud." You're literally saying this isn't a problem if you're good enough, and then listing all the ways they can get better so it's not a problem.
Of course people with good builds, good gear, etc, will have an easier time. New players and older returning players won't have this and while they can earn it, there is still a problem while they're doing that. Does it hurt your play style if there's a few less mobs along path areas where players are traveling place to place? Does it hurt your play style if the mobs around paths stun/knockdown players less often? You can still can still happily run around the world getting stuff done even if others have an easier time.