I've used open fires in the winter Arctic environment on a number of occasions and for the most part I find them to be a complete waste of time and effort. Bare in mind that my background is more biased towards mountaineering than bushcrafting and I tend to rely on expensive kit to provide my warmth.
The only real day-to-day benefit of an open fire is for melting snow however this requires that we carry a saw and an axe and I believe that for shortish trips you'd be better off ditching these and carrying extra fuel for your stove instead. For longer trips with no chance to refuel I can see the benefit of carrying an axe and saw.
I know people like to sit around a fire but I find they give out little useful heat, you get a warm face while your kidneys freeze. It's much easier to regulate your heat loss using appropriate clothing rather than relying on radiated heat from a fire. Collecting and processing firewood is also a high energy activity and you will work up a sweat, you will then need the fire to dry your sweaty undergarments once you've finished your chores. Much better not to get sweaty in the first place. Don't collect wood, don't get sweaty, don't need a fire - job's a good'un. In Finland the firewood is provided for you. I suspect this is done in order to stop campers from hacking up trees haphazardly. As the wood is provided I found it easy to make a large fire. however the fire only raised the temperature from minus 24 to minus 22, hardly a worthwhile improvement.
For group use I believe a hot tent heated by a small stove may be much more efficient than an open fire, I hope to put this to the test next year. Hopefully the hot tent and stove will give a much more even heat than that given by an open fire.
I'm not totally against open fires, they are great television and essential in some emergency situations but for short jaunts into the wilderness I'm not convinced that they are essential.

The only real day-to-day benefit of an open fire is for melting snow however this requires that we carry a saw and an axe and I believe that for shortish trips you'd be better off ditching these and carrying extra fuel for your stove instead. For longer trips with no chance to refuel I can see the benefit of carrying an axe and saw.
I know people like to sit around a fire but I find they give out little useful heat, you get a warm face while your kidneys freeze. It's much easier to regulate your heat loss using appropriate clothing rather than relying on radiated heat from a fire. Collecting and processing firewood is also a high energy activity and you will work up a sweat, you will then need the fire to dry your sweaty undergarments once you've finished your chores. Much better not to get sweaty in the first place. Don't collect wood, don't get sweaty, don't need a fire - job's a good'un. In Finland the firewood is provided for you. I suspect this is done in order to stop campers from hacking up trees haphazardly. As the wood is provided I found it easy to make a large fire. however the fire only raised the temperature from minus 24 to minus 22, hardly a worthwhile improvement.
For group use I believe a hot tent heated by a small stove may be much more efficient than an open fire, I hope to put this to the test next year. Hopefully the hot tent and stove will give a much more even heat than that given by an open fire.
I'm not totally against open fires, they are great television and essential in some emergency situations but for short jaunts into the wilderness I'm not convinced that they are essential.
