Some really good stuff in anime. Gonna continue watching Attack on Titan soon.
Some stuff I have seen - Psycho Pass S1, Death Note, Monster, Another, Shiki, some of my My Hero Academia, some of One Punch man, some of Hunter x Hunter (this is great), some of Higurashi, Hellsing Ultimate, Steins; Gate, and there's plenty more on the list.
Also, not technically anime, as it's Western animation, but Castlevania is a superb show.
People look down on it as they think it's childish, but there's some sophisticated storytelling in anime (and animation in general).