Another thing I love about Miitopia is the gear, there's so much variety for each of the jobs and it looks so cool, you end up always looking forward to next weapon/armor, both because obviously it's an upgrade but also just for what your characters are going to look like next. It's a great mix of more "realistic" ones and stuff like a cleric outfit that's based on a lump of bread or a warrior armour based on a toy monster.
It also clicked that this game is basically Animal Crossing: The RPG. Like all you need to do is replace the Miis with villagers. The vibe, humour, tone, even the character animations, it's all so AC.