If you want the option to boot OFW without burning fuses sure but since you already burnt the maximum number of fuses that you can currently burn, I'm not sure how much you can gain by preventing any additional fuses from being burnt.So I should add this hekate_ipl.ini to run stock sysmmc without atmosphere or any cfw:
[Stock - sysMMC]
fss0=atmosphere/fusee-secondary.bin
emummc_force_disable=1
stock=1
icon=bootloader/res/stock_boot.bmp