@Buffsoul Absolute. Bull. Shit. The only disorder that the MC has been said to have is bulimia. Let's put aside the fact that the description in this series does not actually match the real world definition. That is what the author explicitly chose him to have.
The problem is that you expect the other character, Roy, to know ANYTHING about the MC. Am I saying that the MC should've told him? No, I'm not saying that at all. It could be embarrassing. Whatever. The problem is that even if you don't expect the MC to tell Roy he has a condition, REGARDLESS, you can't expect Roy to know if he literally had no way of knowing. They're playing a VRMMO where EVERYONE ELSE is playing the game to battle, to level up, to complete quests, etc., etc. There is no expectation that food is important for anyone. It is just one aspect of realism. You don't see other people marveling at the air even though that's another aspect of realism. You don't see other people taking pleasure in being able to move their body even though that's also another aspect of the realism. There could be other people who have medical conditions that prevent them from enjoying those things in real life. That doesn't mean that there's any reason for a "normal" player to expect any of that. Him slapping the food out of Min Hyuk's hand means NOTHING to almost anyone else. You're forcing your expectations as a reader onto a character in the story. Do I think that it was uncalled for? Yes. That doesn't mean it was such a horrible thing to do.
And you're missing a clear and obvious explanation. You can't do the quest without a party. Let me be clear. I do agree that the author is making the character look like scum. I'm saying that if he were being honest, it's not unrealistic. He could offer to carry people because he needs a party. Maybe there's a minimum for a party. Maybe there's a minimum party amount for this quest specifically. Maybe bigger parties get bigger rewards. There are a lot of reasonable explanations.
@Siikalahna So you're putting your personal experiences and expectations onto the character. As I've said elsewhere, there is no expectation that food is of any importance at all beyond the base minimum satiety. IF Roy is telling the truth, then yes, Min Hyuk is being a bad guy. Again, yes, I expect that the author is taking the cheap route and making him a PKer. That's not the point. That's ignoring the fact that Min Hyuk is still not being reasonable either.