I take it you have not yet come to know UK's own Wild Woodgas Stove? Absolutely brilliant piece of kit. I've had one for 10 years, lots of use here in Finland and swear by it. Make firestarter by dipping cotton pads into molten candle wax, a little piece will start the burn even in -20 ยฐC conditions. https://shavenraspberry.com/shop/safety-survival/wild-woodgas-stove/
I have this for a big burn (boiling) and a Trangia burner for simmering and frying.