It makes sense, she is the breakout hit character from New Leaf which sold around 10 million copies, did well in some polls and fan requests. She wasn't gonna be an echo since she was far too popular and Villager's animations are too violent for her. The popular argument that I saw people using against her was that they didn't want to "hurt" Isabelle but I always found that bullshit considering some of the already cutesy characters in the game.
The moveset mostly looks like one that fits her personality and only unintentionally hurts people much like Phoenix Wright in Marvel 3.
The moveset mostly looks like one that fits her personality and only unintentionally hurts people much like Phoenix Wright in Marvel 3.