People become busy anon.
What do you recommend? The darker than black manga is almost shojo. The anime diverges becoming something much better.
The current manga and anime industry is suffering from mediocre stories, because the anime industry has grown to its possible limit around the world. People coming int anime for the first time in their 20's and younger too. Tastes are kind of unrefined in the medium due to new exposure with that newly exposed group buying into almost any of it due to unfamiliarity and curiosity. People know that shonen and moe sell. The industry isn't allowed to take risks right now.
Space Dandy and Kill La Kill were different because they were so hands off of artistic and story expression. . Thats why Space Dandy and Kill La Kill back in 2015 became so popular among the "hardened" anime groups like 4chan, 2chan, and otaku like groups.
As far as good manga go have you thought of any of the devil man manga? Go Nagi still releases new material.
It only within the last 3 years a lot o f the devilment manga has been released in English. Now due to Normieflix devilment finally received momentum to have the original source material published for hard copy. Yeah, its not modern, but its still has modern releases with the ongoing conclusion that all story arcs coming from the series are actually part of a counting reset universe. Go Nagi really saw how to keep his most popular work going by introducing the idea that the universe is reset in every time in the manga.