Alcohol Prohibition
That is to do with God and that is separately prohibited: Al-Ma’idah – 5:91 Arabic إِنَّمَا يُرِيدُ ٱلشَّيۡطَٰنُ أَن يُوقِعَ بَيۡنَكُمُ ٱلۡعَدَٰوَةَ وَٱلۡبَغۡضَآءَ فِى ٱلۡخَمۡرِ وَٱلۡمَيۡسِرِ وَيَصُدَّكُمۡ عَن ذِكۡرِ ٱللَّهِ وَعَنِ ٱلصَّلَوٰةِۖ فَهَلۡ أَنتُم مُّنتَهُونَ The reason for ‘prohibition’ is given here. So if there is no one around the Quran says فيهما اثم not ‘they are ithm’ in 2:219. So it seems the actual effects of alcohol and drunkenness are being prohibited rather than it itself. Because what is the sin alcohol from 5:91 in the middle of a desert?
You forgot to mention it hinder rememberrence of Allah. Also why you want to drink when Allah has absolutely forbidden it by terming it devil work?