Examples
Modern metal maybe? I don't think every metal band should go out wearing leather jackets with tatoos on every inch of their body.
Parkway Drive is an old Metalcore. Metalcore has changed since than. Now we have We came as romans, Day to remember and such.

I thought it was the other way around lmao
I don't really like pop vocals in metal. Opera and cabaret singing can be great, though.
I prefer it. I think it gives a song more... progression? It makes it a lot more dynamic by contrasting the ebb and flow of the whole thing. Or, at least, in my opinion. Screaming throughout an entire song gets tiring to listen to...
Offff couurssseeee I don't really listen to metal, so my opinion means less than some filthy casual.
Speaking of vocals...
My problem is that it doesn't go with the insanity of metal. Pop vocals have no intensity.
On the other hand, there's a few band who mix growling with opera and cabaret, which is surprisingly nice.
modest mouse do have a very particular sound about them, and the vocalist's voice is very dislikable, but, also likeable at the same time. heath ledger also directed this music video too
@dank, since I understand that you and I have potentially similar music tastes e.g arctic monkeys, strokes, gorillaz; I'll give you a little list of bands you may like.
radiohead: one of the most consistent music artists I know of, it may take a while to like them since at first I really disliked them. however, not for everyone, but, the album 'the bends' may be the best one for your liking.
blur: damon albarn's (gorillaz) first group, most of their work is britpop which I don't entirely like, but, the albums blur and 13 are alternative rock and experimental and the most gorillaz sounding.
deerhunter: sometimes funky, sometimes sad, sometimes noisy, sometimes weird.
I may have a few more I can recommend you, if you want them just ask. ps. your signature is wrong