After giving it some thought I kinda agree with the author. Not in the hyperbolic sense that it’s the worst thing ever, nor in the sense that I don’t like parrying because I suck at it, but I agree on the point where he’s talking about fencing.
There’s so much more creative freedom and depth in actual martial arts, HEMA, fencing etc. that is just completely missing from most games. You don’t get the contact feel of your opponent, you can’t physically feel what your opponent will do. You can’t really gauge how far your attack will reach or, more importantly, how much range your opponents have. You can’t choose your angle of attack and, again more importantly especially in the context of parrying, choose how you defend. Your attacks are generally just a button click at which point the character does whatever attack has been programmed. Your defense is just a button click that generally blocks all attacks in front of you. Your parry is also just a button click that if timed right just parries (and sometimes automatically ripostes as well). All the nuance of melee combat is simplified to “one button for blocking/parrying and one button for attacking”.
So yeah, parrying does suck until we can turn it into something more engaging than just timing a button press.
I haven’t played Mordhau but based on what I’ve seen of gameplay it has a different issue I have with first person melee, which is that you have no perception of reach. If you can’t identify how far you or your opponents can attack then the gameplay turns into sticking your face in your opponents face and I find that pretty annoying. I guess I’m kinda picky about my melee combat.