People need to keep in mind criticism and negativity or two different things.
One says "this isn't working for x reason, please consider fixing it". The other says "it doesn't matter what you say, they'll never listen, they just wanted to get our money and do whatever they would do anyway".
Yeah, exactly. I hate the latter, and I feel compelled to either argue with or make fun of those people (in a perfect world, both at the same time!). I know it's not really helpful or constructive, but it makes me feel slightly better about the soulless desolation that is my existence, so whaddaya gonna do?
I have no problem with people making arguments or posting opinions that are different from mine, even opposite of mine, as long as they communicate in a reasonable manner. It's not the specific points that people are making that put a bee in my bonnet, it's when they use some kind of bullshit RHETORIC (most of which is naked hyperbole at best).