Real 2h swords are not 3 - 3.5 kg.
I told him about weight of weapons in mod.
There is no place for him, since his "facts" are bullshit anyway.
Maybe you shouldn't buy cheap replicas and think they are the real deal. Combat ready weapons are lighter and better balanced.
That's are historical facts actually.
I like Medieval times and love realism in games. Also I never buy cheap replica.
Medieval swords weighed between 0.70 - 4 kg. There some nice balanced 1H swords over 2kg.
Some greatswords are over 6kg, but they usually used for parade.