I liked the supportsystem in Awakening.. but not what people made out of it.
"Waifus", who even invented this inane word. Up until recently I didn't even know this game is seen as some sort of a dating simulator by some people.
Fire Emblem is about managing your units and thinking three steps ahead, GAMEPLAY, not debating on which female unit you'd like to go on a date with!
My vote goes to "waifus" not returning, though as I said, I liked the supportsystem.
(Edit: Grammar, please)