Oil has unpaid for economic externalities, specifically climate change. This is not the same as a subsidy.
(The article also discusses some of the indirect subsidies that you're describing as a 'tired trope', but the main theme is economic stimulus that directly supports extraction, exploration, distribution, transport and consumption of fossil fuels).
https://www.vox.com/energy-and-environment/2017/10/6/1642845...
>Yet this fact, so inconvenient to the conservative worldview
Can you explain what "the conservative worldview" is for the readers? Sounds like the author has an obvious political leaning.
Precisely. Energy of all types receive subsidies, and oil receives fewer subsidies per unit of energy produced than other types of energy. And, in most advanced nations, it's taxed at extremely high levels on the consumer side.
We need to reduce our fossil fuel use, we get it. But this idea that we only burn oil because it's subsidized is bunk. Oil (and coal) is cheap, regardless.
If it wasn't for oil, then for what? Those chemical weapons that were never found? All wars that US starts (and 80 percent of all wars in the world are started by US) are either for oil, or other economic interests. "Spreading democracy" is just an excuse used by government's public relations division, but it is not even remotely true. There are many non-democratic countries, which US leave alone, because they have not enough natural resources or other wealth to be taken from them to pay the bill for war - Cuba is one such example.
You have a pretty simplified political view, my friend.
Iraq sells oil into a market; how did invading them "get us the oil"?