It's thing like this that make me think of them as a group with the emotional development of group of five year olds - and immature five years at that. I say five because five year old want everything to be fair and for them fair often mean equal or identical. They don't seem to understand that you can't really compare Lily and Snape to Ron and Hermione (and it is telling used Ron - the one Hermione ends up in a romantic relationship).

For all of the problems that Ron and Hermione had Ron NEVER ONCE did anything to make Hermione feel that he thought she was somehow worth less then he was because of who her parents. Her birth never was a issue between the two of them. (Even when Ron didn't like Hermione it was because she was a stuck-up know-it-all, not because she was a Muggle).

They don't seem to get that friendship is a TWO-WAY street. They keep talking about Lily should be understanding about being called a racial slur, but ignore that Snape should have NEVER uttered said slur.