Death parade, great magus bride, psycho pass, steins gate, frieren, and re zero are definitely tooled for teens. Gratuitous violence, edgy themes, society, recognition of change, expectations, etc. are all things that teens can interface with. These stories won’t mean the same thing to them as they do to you, but they stories are not lost on them.

I like several of your mentions btw. Still accessible media, though.