Well some are concerned it might be 3rd person only, if it is, that might fuel more concern it might be magic only.
It's unknown if that form uses magic only, but I would think it would allow melee since magic pools can only be used so much at a time.
But magic is a vampire's greatest weapon, so it kind of makes sense. I mean look at Dracula in Castlevania, how often does he use melee? Even in their beast form, they are mostly jumping around or spitting fireballs.
If the new spells are cool then they could be just as brutal as using melee. I think I saw an instance where they grabbed someone using energy/gravity, and they can probably crush them/throw them without needing to physically touch them.
but maybe they can claw.