Me thinks letting a little bit slide definitely beats out 4 years of being "butt hurt" over an ending in a sci-fi video game... and then continuing to slam another game pre-release on the mere speculation as to how the writers might "not connect" that game to the previous one they were "butt hurt" over.
The thing is every individual has a different standard as to what the "accepted rules" are... and the "gang" on this forum seems to try to chew alive anyone who dares to express the notion that they, heaven forbid, even remotely like ME3... and before you get all uppity over that last statement, I'm going to add that even that doesn't bother me a whole heck of a lot.
ME had some reasonably well constructed moral dilemmas and some not so well constructed moral dilemmas, IMO. The good ones, I felt, were the ones I couldn't resolve both ways at the same time (i.e. no win, win evident).
SInce both Eezo and Prothean ruins on Mars are merely constructs of the authors of the series... can you actually say with any certainty that Humanity would have discovered Eezo, etc.... unless the author constructed their story framework to make it so? I would argue that "no, you can't" because the author retains control over whatever it is they make up... whether the reading public interprets it as being logical or not. Basic reason is that it IS made up in the first place. I'm more able to get my head into a POV that would suggest that the Protheans are symbolic of the Aztec civilization and go from there to discuss the effects their philosophies may have had in contributing to the downfall of their civilization even though that has little to do with "science-fiction" accuracy.
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So you liked ME3's ending and you are salty that most people do not agree with you?... Tough luck.
Words like "butt hurt" or "whining" are just something you call a complaint or criticism that you do not agree with, they have no meaning.
It is certainly not making your position any more righteous.
You are in good company, the most staunch defenders of the ME3 ending immediately after, used the same condescending language against those that dared to criticize it. I mean, if you can't defend the issue itself, you can always attack those that criticized it, right?
Once something enters the public domain, be it a novel, a song, or a video game, it becomes open to criticism.
And the actual thing that is being judged by the public is not what the writer could have written, or thought about writing but didn't in the end,
what is being judged is the actual work that was published.
Some of the ideas of ME3 had potential, but the execution was terrible enough to unite most people that actually played it under the opinion that the ending was bad.
If you use the established lore of ME as a base and apply logic to the ending, you encounter many problems, some of which can be easily classed as plot holes.
But hey, you can still like the ending, no one is stopping you, and no one really cares.
As far as reasonably constructed moral dilemmas, again, the ideas had potential, but more often than not we ended up with idiotic Blue / Red choices that had very little subtlety or grayness about them. As was pointed out repeatedly in this thread.