@Maruseru For a manga to be better than another is subjectif, but for one to be more popular than another isn't.
Let's take the stat on mangadex:
-Horimiya : 1.4million views and a note of 8.83 with 3k user voting. Also 50k user followed this manga.
-Hoshino, Me wo Tsubutte : 500k views and a note of 6.53 with 800 user voting. Also 15k user followed this manga.
-Omae o Otaku ni Shiteyaru kara : 184k views and a note of 7.63 with 500 user voting. Also 7.5k user followed this manga.
So how the F can you say they are better ? Lower number of people reading it, lower note, and lower number of user following that manga. Thats a total domination. (i'm not judging the manga themself, i didn't read any of the 3 and i'm just gonna begin this one.)