I never really got into Natuto & generally prefer seinen to shonen. Favorite shonens would probably be My Hero Academia (though my enjoyment has waned after season 3), Soul Eater & Buso Renkin. Thought Hunter x Hunter was decent, but I still need to finish the Chimera Ant arc.
When it comes to graphically violent, blood/gore my favorites are probably Dorohedoro, Hellsing Ultimate, Higurashi When They Cry & Claymore.
I’m planning on checking out The Devil is a Part-timer soon because I’ve heard it’s funny & season 2 is scheduled for sometime this year.
I actually watch more animation than live action tv anymore (currently watching Arcane on the non-anime side). Have been fascinated by animation since childhood but used to watch a lot more of the classic sitcoms, scifi (the original Star Trek) & BBC shows (Dr. Who & the PBS mystery anthologies)
Anyway, hope you stick around.