> household hasn't burned through a full tank in the months since. They may have killed the EV subsidies in the US but they just went out and created a huge regressive tax on everyone not driving an EV.

Modern fuel blends are usually 10-15% ethanol. Ethanol is an alcohol, and thus is able to absorb ambient water from the air into the gasoline solution. Gasoline stored for a long time will generally increase in water content (if I am not mistaken lol), thus it maybe for future reference, try to avoid ethanol based fuels if possible if you're not gonna be using your ICE car. It's like how people who store their motorcycles or fancy performance cars during the winter leave it without fuel, or add a fuel stabilizer.