A whole lotta thought went into that post!
See, when you've got a clown troll poster like marcusDoinkmaximus cr@pping out trolling garbage about eggs and floods and Tucker Carlson and "promoted to submarine", you start to get these slack-jawed smoothhead posts like yours, Texas.
What do you think would happen to the world price of oil if the Russian supply was cut off completely?
How do you think Russia would respond to that kind of campaign>?
A few tactical nukes in various Ukrainian locales as a little "chin music"?
What exactly would the West and NATurd do about a Russian tactical nuke on Ukrainian territory?
If all the Russian refineries were taken out, there would be an oversupply of Russian crude oil.
I would point out that Russia has already at some points imposed bans on its own refined products exports and the world did not fly apart.