Pokémon has far more appealing qualities than FE, FE's only quality that people enjoy is the waifubait therewithin. It's no wonder why Heroes is the most successful game in the series, not only is it on mobile (which helps), but it's centered around what girls (and guys too, though most fans don't care about that) you want to collect. But it doesn't matter, despite 30 something years of existence, FE still has sold under Splatoon's numbers, a series with two games and only four years of existing