I do recall how some fans had a knee-jerk reaction when the Enterprise D was first shown, and how "out of proportion" that ship first appeared. I thought it looked like "melted art-deco", but after a while that faded, and I now love the design.
Well, that's a totally different matter, and the two comparisons are totally unrelated.
See, the 1701-D WAS NOT SUPPOSED TO BE THE SAME SHIP! It wasn't supposed to be the 1701 we'd seen in the original show, or the "refit" we saw in TMP.
What we see with this "new" ship is exactly that. A NEW SHIP. But it's being foisted on us as though it's the original.
If this was being presented as, say just for example, a later ship design (maybe even in the TNG-era) which paid homage to the TOS ship design... I'd have no trouble with what's being presented. Because it would be REASONABLE... and because it has enough in common with the TOS-era ship design to be vaguely recognizable.
In that light, I'd probably really appreciate it, actually.
The problem, again, is that a lot of folks (you included, apparently) are expecting it to be more like the TOS ship (particularly in relation to the ship's proportions) than it really is. Or (as is seen in the "Hobbytalk" image) more like the 1701-E, proportionately.
For all the hell that some folks gave Gabe Koerner over his "redesign," at the very least he kept the general proportions. And as he "tweaked" his texturing and detailing, it looked better and better, didn't it? It never looked like the TOS ship, but I could easily have accepted it as being another sister-ship to the TOS ship we knew (maybe even one of the ships in "The Ultimate Computer?")
That's the huge problem with this new ship. It's like the TOS ship only insofar as it has the broad strokes being vaguely similar... a round dish two cylindrical-ish nacelles, and a secondary hull underneath, connecting the other elements, with a dish antenna on the front. But that's the same as the 1701-B, the 1701-C, the 1701-D, and the 1701-E... and this new ship has no more in common with the 1701-naught than it has with any of those. It's simply a NEW DESIGN... without really capturing the proportions, shapes, or "feel" of the original.
It looks more like one of the sketches of the 1701 I might have made in the first grade (back in the 1970s when all we had was after-school reruns!) than it does like a revisitation of the classic design by anyone really caring to try to match it in any reasonable way.
The proportions are simply WRONG. I'm sorry you seem not to recognize that... not wanting to be too brusque here but honestly, you seem too dedicated to denying the differences, even when it's demonstrated in technical terms, to believe that you're reacting or perceiving in an unbiased fashion.
But... if you really think that the design you've been presented is "wrong"... do a quick-and-dirty 3D model and play with your "virtual camera" settings and try to replicate the on-screen shots. It's not hard to do...