What? Seriously?
Ninja Theory took a Brokeback Mountain poster and photoshopped old Dante into it to show off at GDC. No that is not exaggerated. It actually happened. That is the exact OPPOSITE of respect.
Yes, seriously.
With all respect, this is my personal point of view, nothing more, but I believe it that DmC was only disrespectful of the Dante character.
Every other thing I know about Devil May Cry was still there. And they added some more things I liked.
I wish LoS would have taken the same approach (for example, an asshole modern Belmont which I would have hated, but the rest of what I consider to be Castlevania still there: 3D stages with blue maps and percentage completion, RPG elements, leveling up, items, a soundtrack in the Michiru Yamane style).
I think it's the exact opposite. Gabriel character (and its story) was the only thing I really liked about the original LoS (that, and the more CV-ish Reverie DLC).
That's my opinion.
About what they mentioned about growing up... from my personal experience, every time they say something is growing up or turning more mature, to me it's just that it's becoming terribly boring.
I'll set this personal example about my tastes with something very specific: Animes about vampires.
I love Rosario to Vampire. I love everything about it. I don't like Hellsing. It bored me to death. They say Hellsing is "mature" and "compelling". That perfectly explain my tastes and what I like, I think.
Just as I don't like LoS and I love everything about PoR.