Please port this text command over from FF11.
This game may not be reliant on constant gear-swapping every other second, but it would be really convenient for the people it affects.

For example, there are tanks who swap between VIT and STR accessories in between every other pull. Or other instances where people have a lot of shared gear between multiple classes and may want to swap between different sets to optimize one stat or another.
Or people who spiritbond on a casual basis.

Yes, you can make separate gearsets for the different lineups, but there are plenty of times where, for example, I've wished I could change out any class's accessories to the ones I want to be spiritbonding. I could make 14+ gearsets to accomodate the stuff I want to spiritbond for every class I commonly play, but it would be a hell of a lot cleaner and faster if I could just have a single macro that swaps out those 5 inventory slots.