Like simone is a decent boss fight that turns into an annoyingly positioned add fight and then into a boss + add fight
koshi + roshi starts out as a boss fight in the most important location of nier 1
Then turns switches to a fight against the shmup mechs
Then into an elevator fight
Then shmup level
Then elevator mob rush
Then bounces between shmup and elevator fight with ddcreasing time with each mc until culminating in the top of the tower where you're literally switching characters mid strike.
Simone can't touch that.