I was quite pleased when I discovered that debuffs worked on bosses in Octopath. I think FF12 also just gave bosses resistance rather than immunity, so the debuffs would work eventually most of the time. Been a while since I played FF12, though, so I might be misremembering.
Best example is every single Status Effect in every single Final Fantasy game.
Every fucking enemy you’d want to use a status effect on - it’s immune to it. What is even the point?
I was quite pleased when I discovered that debuffs worked on bosses in Octopath. I think FF12 also just gave bosses resistance rather than immunity, so the debuffs would work eventually most of the time. Been a while since I played FF12, though, so I might be misremembering.