In the boy scout days and early backpacking (1970's) we relied on fires sometimes exclusively or extensively. Some of us eventually got Optims 8R's or Svea 123. Times have changed, and reliance on "open fires" is now unusual. Which usually leaves us with food that doesn't require heating or reliance on a confined heat source.
Me, I like to heat my food and have the option for hot tea, coffee, hot cider, etc. on a cold morning or evening. So I always have a way to boil water.
The question isn't just "would you bring a stove" but what stove and pot configuration would you bring and why? Because that comes back to the question of weight vs benefit.
For the way I hunt and what I like to eat, I believe my aggregate carry weight is lower with a stove and pot for trips longer than one night. Importantly, I think I'm happier and more efficient with that set up most of the time.
WOOD BURNING COOK STOVES:
One type stove of potential interest with good weight to benefit ratio is a small wood burner. This might be particularly useful to augment a hike/hunt that is mostly (but perhaps not exclusively) centered around foods / drinks that do not require heat.
Backpacking light reviewed a number of these wood burning cook stoves in 2011 (I'll try to include a link). More recently IIRC, Ryan Jordan of BPL reviewed a rather expensive, small, titanium body woodturning cooking stove that was extremely light and highly effective. He seemed to think it was the best of the best. But, I can't find that article.
I've always wanted one of those...they might "pay for their weight" even when already carrying a hydrocarbon fuel based stove. They might also offer an effective back-up solution to stove failure or fuel shortage. Depending on your geography and location, you can "almost always" find enough dry twigs somewhere to keep a small stove going. But that will generally work best in places like the more arid Rockies and desert SW.
Many of the wood burners reviewed in 2011 weighed 6 oz or less and could boil 2 cups of water in around 5 minutes and 4 cups in around ten minutes. This is from a 40-45 degree start. The time does not include the time to scavenge for wood/twigs or light the fire...
ALCOHOL STOVES:
If I'm going out for one day or maybe one night then most likely a small titanium pot and alcohol stove offers the best weight / performance balance. But I find alcohol stoves awfully slow and tedious in the wind ... and for some reason my alcohol bottles always seem to leak. Thus, I would personally go that route only for situations demanding the lowest weight and perhaps one night out. Or if I wanted a day time hot drink or meal during a day hunt.
STACKED CANISTER STOVES:
Next up would be a small titanium pot and a traditional lightweight stove like an MSR pocket rocket 2 . My experience with those suggests that the titanium pots do not collect heat and boil as effectively as aluminum. I've never tested it or researched it to death but it seems to be the case. What I know for sure is that an open air stove like the MSR pocket rocket wastes a LOT of fuel if there is any wind at all. So, for very short trips where fuel waste isn't a concern or a material part of carried weight - that is a good compromise at very low weight.
CANISTER STOVE SYSTEMS - MY NEW FAVORITE:
Next up - longer trips, trips with 2 or more people and trips with some wind exposure.
IMO, in "warmer" conditions the single best choice among canister stoves is the MSR Windburner or Reactor . The Reactor has some downsides including relatively high carbon monoxide levels which doesn't matter much if you are in the open. The Windburner is probably a better choice for summer backpacking and the Reactor a better choice for melting snow. The Jetboil has its fans but it simply cannot compete with the MSR Windburner or Reactor if there is any wind at all. It is not even close. Compete = the MSR uses a lot less fuel and boils water a lot faster under anything but perfect conditions. Throw in a good wind and the difference is shocking. The MSR is quite a bit more expensive...
Put another way, as much as I hate the relative bulk and weight of the MSR Windburner / Reactor I am 100% sold on that stove system for most of my multi-day and / or multi person hikes and hunts for the quantitative and qualitative benefits. Because I AM going to carry some method of boiling water.
BPL 2011 wood stove "state of the market"
MSR Windburner rvw "Adventures in Stoving"
BPL 2016 MSR vs Jetboil Stove Systems
The MSR Windburner "can" pay for its weight penalty if used for longer periods of time, or with multiple people or in windy locations. Vastly outperforms Jetboil in the wind, making fuel use forecasting better and saving weight / speeding up the meal process. The BPL article indicates that the Jetboil uses 2X as much fuel even under light wind conditions. These systems are NOT what I would choose for a fast and light one or two night solo trip.
With the MSR Windburner, I get 16-20 oz of boiling water in less than 3 minutes. Every time. Regardless of wind. If you don't mind eating the better Freeze Dried meals, this makes it practical to take a short break of ten minutes or less during a long day of hiking or hunting to boil 2 cups of water, mix a FD, throw it into an outside pocket of your pack (perhaps doubled wrapped in a ziplock) and continue on your way for 30-60 minutes to eat later. Maybe make a hot 16 ounce drink while you are at it - it will only take another 2.5 minutes. This works a little better in place like Washington State where it is hard to hike very far without crossing a creek.....I'd argue this ability to quickly make a FD (or other food item) can potentially save food weight vs. the typical cliff bars or even bagel sandwiches for lunch.