> the western world did everything in its power the west for the most part didn't ban russian oil and gas, which is the only thing that would have impacted rus

> the western world did everything in its power the west for the most part didn't ban russian oil and gas, which is the only thing that would have impacted russia's economy massively, so no, of course they didn't. 90% of the sanctions impact specific people, not industries. You can even still receive money in Russia from abroad, because not even the whole banking system has been disconnected from SWIFT.