Sort:  

So you want it to be edgier, despite thinking it's too edgy?

well, that is the selling point of it, right?
it have ton of gore and sex, but I like I said I don't give a crap for any of it because it was like watching Tom & Jerry or something

Pushing the boundaries and being edgy was one selling point, but the other and more important one was what happens towards the end including the ending.

as the beginning does not engage me in any way, why should I care for the ending?
watching a serie just for the finale is not a very compelling reason

It's a compelling reason if the entire story is built around the ending. The original manga is famous because of the ending, among other things.

I don't care about the manga, by you own description it was famous only because it was shocking not necessarily because it was a good story, a good writer can engage you from the beginning, don't you think?

I'm not going to buy the promise of some fantastic ending if you can't even pull a decent start... (it don't even promise me that fantastic ending at the beginning to at least try to hook me with it...)

I rather rewatch Hellsing or Berserk or Eva or whatever else that was inspired by it