I thought about this today after my episode 20 recording, that I have extra gold (did not donate and expansion bonus gold whoops) so i might invest into some effective weaponry to swap around to adapt to each chapter/paralogue, because I certainly have some weapons in inventories that go unused because i think i need them "just in case"
"Use a Smash attack 5 times" It's nice that a mainline FE game spends time teaching you important fundamentals of one of its spinoff series, like focusing on aerials, tilts and grabs, and only using Smash attacks sparingly.