I'd keep it - I have something similar - a snow peak gigapower - which I do end up using. I also have a favority homemade alcohol stove which is my goto choice for most short trips - but as far as maxiumum weight is concerened a little canister stove with fuel has a lighter max weight for me when over about 6 person days worth of cooking (doing a boil up in the morning and evening..)

canister stoves certainly have their uses.