I took a soda can stove and also a Firebox 3" woodburning stove touring. 2 months and less than 1 litre of alcohol (when I couldn't find wood, or it was too wet, to use the wood burning stove).
Camp Stoves
Also it made a great pot stand for my alcohol stove when not burning wood.
I love the simplicity of the woodburning stove but probably not a good idea right now because of all the forest fires and no-burn regulations.
If doing something different doesn't appeal to you, then just go with canister - they are pretty efficient.