The part with oil. As Trump said during his first term, we have the oil. The oil is safe.
Meanwhile, Assad wasn't gone five minutes before Israel invaded Syria and started occupying Syrian territory (Mount Heron). Israeli tanks are now outside Damascus.
The Turks are in the north and their proxy the SNA no doubt will soon be fighting our proxy, the Kurds/SDF. The Russians for the moment still have their bases in the Alawite region.
I don't have much faith that a government formed by HTS will be an improvement over Assad, but it's amazing to see how it won't even get a chance, after all of the international bloviating about concern for the Syrian people.