I can’t comment on an ezy stove, I have t used them.
Remember stick stoves can be a faff to light, and spew smoke everywhere. This is not stealthy, or appreciated by others at times, especially if you are at car or public places.
That one looks like like a tiny stick source – little heat and will need constant replenishing. At least a Kelly/ghillie/storm/mk kettle will contain and use such small heat source efficiently.
Having said that, we have boxes of sticks and wood drying under shed/cover outdoors, as we use our ghillie kettle all the time, and I use them and stick stoves at work. Best stick fireplace for cooking on is a metal colander and pan trivet. I am doing a canoe trip in September and plan on stick stove/fire for it all.