we need to normalize romance manga where the losing heroine or second male lead falls in love with someone new and finds true happiness for themselves after going through the heartbreak of being rejected by the main character
Shonenbros have a very high inferiority complex. They don't appreciate their own demographic. When a story contains dark themes and philosophies: "Too deep to be a shonen. It's a seinen". When it's focused on romance: "It has romance. It's a shoujo"