That is what I belive to be the case too.
The potensial issue with that is the accuracy / repeatability of the homing switched which depending on the job have some “wiggle room”. Or say one need to replace a switch, will it latch at the exact same point?
Or something change on the machine causing homing switches to latch on a different position.
Any deviation on an axis will will be offset 2x when flipping the piece over. For general wood work the tolerance may be acceptable, for precise work it may not.
Just something to be aware of 