bacpac i saw you using that stove just a few days ago on Youtube.
i have a couple of those,the real German Army ones but never really used them.i had one in my PFD ditch kit and some Esbit tabs.
what i liked about that little folding stove/pot stand was that it gave you a dry spot and some wind shield for any sort of fuel you could get your hands on.
for day hikes i would use some sort of alcohol burner and for a
survival kit the Esbit tabs and matches folded up inside.