Also keep in mind that a lot more people get out than in the old days. The impact of people on the land is greater than ever. If everyone insisted on a bonfire at every camp, there would be far fewer trees. I'm not anti fire, but 80% of the time I don't have a fire, and never a bonfire unless we are car camping and we bring our own wood.
In general, if you need a saw to have a fire then something is wrong. I guess it could be handy if you found a huge dead log you needed to chop up. My years in scouts taught me to leave no trace and to make a small but efficient fire and to use deadfall. It saddens me when i hear people chopping down trees for firewood while I'm backpacking, especially when there are so few trees left in some high mountain areas. In my opinion, nobody should need to chop or cut anything off a tree in order to have a fire unless it's an absolute emergency or you're on private land.
I agree with all that... the word bonfire seems to be causing a lot of concern, Ill just say my "Bonfire" for backpacking purposes would be equal to what you might burn in the fireplace in your home. the larger variety of fire where people are throwing whole Pallets on the flames in My world is called a BLISS PIT.
and I contend, that the "designated campsite" is a manifest example of USFS MISMANAGMENT and is in fact the root CAUSE of fires in the woods being an issue. We saw designated campsites thru the sawtooths in the 80s.... what was the result of these supposed OKd areas being hoisted upon us? Ill tell ya... today,you hike thru Miles of beautiful forest where going off trail is an exersize in STUMP JUMPING to arrive at a designated DESERT. devoid of a single twig to burn because its been Mismanaged. If hikers were "allowed" to pick their campsite by natural criteria, the problem wouldn't exist. firewood.... is r e n e w a b l e if only Forest Service Brains were too, wed not be debating this.
Case in point... Rainbow gatherings. 10 to 15k people in the woods camped for 2 weeks solid. 50plus kitchens, at least as many probably 75 Bliss Pits another hundred personal fires in a 5 mile square... most burning all night long. that burns a LOT of firewood. By the end of the first week, Im collecting & stockpileing wood to be sure I can cook....
Montana 2000s gathering site, 8 miles south of Wisdom Mt. access to the site thru private land an on to USFS ground. the rancher could have blocked access if he felt the effect was detrimental , He didnt, he welcomed us back. 14 years later, 15K people went right back to the EXACT SAME SPOT. and I had more firewood there than I could burn.
USFS pigeon holes everybody into Designated spots... But they never ROTATE those spots do they! or allow alternates... nope! they just force the abuse of an area till they scream overuse and close it. But they sure have ya all burning coal oil don't they!
the prosecutions rests your honor....