I downvoted this because I think you are wrong about some crucial details. Woodstoves have in fact improved considerably since the late 70's: higher efficiency, longer reload times, and lower emissions. Modern woodstoves do not need to be refilled every 4-6 hours.
I'm in a good position to assert this, since we live in Vermont (a place with cold winters) and heat almost exclusively with wood. We recently upgraded from what was a state-of-the-art 1980's stove to a start-of-the-art 2020's stove. Doing so reduced our fuel consumption by about 30%, and improved our reload time from the 4-6 hours you mention to 8-10 hours.
After upgrading, I no longer have to get up in the night to feed the fire. And this is in a 100 year old house with overnight outside temperatures frequently in the -20C to -10C range (-5F to 15F). I do agree with you though on the necessity of properly drying wood and on the carbon cycle.
I'm in a good position to assert this, since we live in Vermont (a place with cold winters) and heat almost exclusively with wood. We recently upgraded from what was a state-of-the-art 1980's stove to a start-of-the-art 2020's stove. Doing so reduced our fuel consumption by about 30%, and improved our reload time from the 4-6 hours you mention to 8-10 hours.
After upgrading, I no longer have to get up in the night to feed the fire. And this is in a 100 year old house with overnight outside temperatures frequently in the -20C to -10C range (-5F to 15F). I do agree with you though on the necessity of properly drying wood and on the carbon cycle.