I welcome it, especially since this guy seems to still be Dante, from what we've seen; He's a badass, he's a punk, but, oh wait, he doesn't have white hair and has apparent mental issues! Yeah, because he obviously came out of the womb with white hair and his original attitude, that totally makes sense.
Also, before anyone goes "THIS IS ALL NINJA THEORY'S FAULT! DEATH TO NINJA THEORY! THIS WOULD NEVER HAVE HAPPENED IN THE HANDS OF THE ORIGINALS! HUR DUR!"
Yeah.... the original developers are the ones who wanted and made the changes to Dante's character.
If you want to blame anyone then blame all the people who hated Nero, Dante's story was over, they couldn't take it further which was why he passed the torch onto Nero, but everyone bitched and moaned about an actually pretty interesting character, so instead of finding out if Nero is a reincarnation of Virgil, and what exactly he's going to do next, we've got this. Don't ***** and moan if you can't handle the consequences (I'm not trying to specifically say that you bitched and moaned about Nero, that line just seemed like a cool way to finish this)