Read through again and see that most of those who don't like it are only basing it on pictures. Very few have tried it and not liked it.
Those who don't like it aren't D4 owners or wouldn't ever own a Moto device for other reasons besides keyboards (see which current phone they have and which one they suggest over the D4).
And the remainder who do not like it are D3 owners... hmmm... reminds of when the D4 was announced to come out in December 2011 and D3 owners cried (yes they cried, I heard their tears) about it coming out so soon. Still a little touche per chance...
In fact, the OP is a current D3 owner. Coincidence? Sure, let's go with that.