I believe this is correct. hardcoe mode wouldn't be all that hardcoe if all you needed to do was setup a campsite every time you were hungry or tired.
I should just point out the irony here... and it's nothing towards you, just an observation. (had the same discussion on bedrolls earlier)
Many are asking for HC mode to be as realistic as possible. Adding this and that, to make the experience so real, encompassing everything possible to make it more of a simulator. So that said, wouldn't it make sense for the PC to be able to light a fire almost anywhere? But instead, that bit of "realism" makes it less hardcoe? So people ask that only realistic things that make the game more difficult should be included, and leave the other realistic things out. hmmm.....
I'm all for lighting my own fires wherever I please, although that may not be the case.