Except the fuel issue is annoying. Alcohol is bloody stupid fuel in the long run. It vaporizer easily and just disappears. And does not burn at all in -30C, That is why I modified my Trangia to accept Primus multifuel burner. Except in Chile it totally stopped working. because the local kerosine was so low quality.

I was finally happy, when AliBaba invented cheap Wick-based burner. It burns just about anything oily, from Diesel to Lamp paraffin. I modified it to accept Trangia top and kettles, maintaining good wind protection and flame shield. However infamous Polar Explorer explorer Alex Hibbert was not impressed: https://youtu.be/FU0cPkkjPkk