For those loving the A7r2, more power to you
Why even read technical threads if you already know you love the thing without reservation?
But referring to those who look very close at multiple aspects and discuss as chowderheads? Yikes. I often pass on threads which don't interest me, but I refrain from judging those who are having the conversation.
Is this camera perfect? Is it really worth over 3 thousand dollars? We have just come from the first generation of A7x, which at first seemed a dream for lens lovers, but in reality only now do we even have good primes below 35mm, because the sensors are so quirky. There are plenty of Sony issues worth discussing. I say TYG for the chowder heads, because without them we would not likely have the kolari mod, which has brought my own A7 off the shelf.
I like to see everyone psyched and loving their new cameras, but I think some are awfully sensitive, even intolerant of the contrary opinions of others. Being faced with an opposite opinion or impression, in the real world, can often lead to more knowledge. No one ever learned anything being "right".
Why not just enjoy your camera, and let those who are trying to figure it out have their discussions. We all have different priorities anyway. I know the glass I like, and I am not amused by bodies which don't agree LOL. Others will just find the glass because they love the body. I may disagree, but I don't feel the need to insult them, just the opposite, I wish them well.