I cannot agree. Shouwa Genroku Rakugo Shinjuu aired in the same season as Erased, and is considered by most who saw both to be far better. Rakugo is the best show since Ping Pong the Animation stole the floor in 2014, and Rakugo has not been topped yet.

Erased does not tackle adult issues well. It takes a heavy-handed approach at them and lacks a good in-depth discussion of the issues. Only the first 3 episodes were good and the rest fell off in quality. The end was quite bad and the scores of the show on most aggregate sites took a big hit once the show ended.

There is a live action Erased on Netflix that supposedly improves the ending, so that might be worth checking out.