Do you think having two emunands is a wasted of space? I mean, having Sysnand with 4.1.0 launching warmboot exploit to start one emunand for my legit online games without any trace of CFW. And having other emunand for everything CFW related but forever in airplane mode, so with the minimal possible risk of being banned.
If each emunand dump is going to be 32gb, it feels like a waste of space to have 64gb dedicated to emunand. And 256gb micro sd isn't cheap on this side of america.
I have a samd m0 dongle, so no problem in using it forever, but having warmboot sounds good too.