Though I enjoyed the game, I can also understand most of the points. I mean, not everyone follwed Meltzer online, so the emotional impact of his fate is fairly dependent on how much you wanted to enjoy the game before it even came out. On top of which, this is Yahtzee's job; trying to find all the recordings can be tedious if you also have a deadline. I'm not sure which of the four endings he got, but I don't suppose it matters much.
Personally, I'm a bleeding heart; things like Eleanor saving her mother or the little boy that left a rose for a little sister get me to cry like a baby whose candy has just been stolen. But, again, that's not going to hook everyone.
But, if I may point out one thing, it will be this; there is an entire level showing what would happen if someone had everyone else's memories put into them. One of the morality choices depends on whether or not you kill the horribly mutated thing in the tank.