Well I have to say I have mixed opinions here.
To be honest I think the amount of time he put into the game was enough to form an opinion, even if it's one we do not like. We're talking what was probably at least a couple of hours. To be fair few people are liable to expose themselves to that much time and figure "I am going to do more of this activity I do not find enjoyable, for no reason other than to see if it gets better". We watch The Escapist to hear Yahtzee's opinion and the rather scathing way in which he expresses it.
To be fair, Yahtzee never struck me as someone who was really into "very hard games" despite a lot of his bravedo at times. Demon's Souls is not only a very hard game, but a very complicated game when you get down to it as well. A lot of the situations involved in the game being akin to puzzles rather than an RPG or even an action game. Demon's Souls get easier once you learn, and remember the various gimmicks (at least as far as I've gotten).
When it comes to the dodging Mechanics and such, well I can see what his problem was. The dodge/evade backstep is not useful except in very specific situations, and has to be timed perfectly (as do parries). The "block with shield" button is more your general purpose defense for the beginning of the game, and probably closer to what he was hoping the evade would do. What's more even so you tend to do most of your dodging by rolling, I can't think of many situations where I have relied on a quick backstep as a defense unless an enemy was going into a "Stop and blade frenzy" attack.
Yahtzee has never really been an RPG guy and honestly I can see why he'd find this annoying and not inspiring him to put in the time to master the game.
Heck, you can tell how much time he put into things if he seems to think that coming back to life was intended to be a big "payoff". Most people wind up suiciding at The Nexus to avoid changing their world tendency. He also probably missed the Cling Ring which gives you 3/4 your health as opposed to 50%. Of course in that game it's probably healthier to tend to think of being alive as giving a health boost, rather than it actually reducing your health bar.![]()
You make some fair points, and your level headed tone rings true.