I generally agree with the sentiment, but it's not the russian oligarch playbook. The playbook is some kind of a variation of buying out a productive asset in a legacy industry under it's market price (because everything is on fire already), then using political or monopoly power to funnel (tax) money through it and into your pockets (the asset has to function, but doesn't have to provide a good quality of service due to not allocating proper maintenance). Sovereign AI fund and Microsoft are very close to that setup. If NYC subway would be sold to certain Elon and he will then jack up the prices and have the city hall to subsidize it still, but keep the quality of service the same, that would be more or less it.
The other variation goes in reverse -- using the legacy asset and it's capture labor force to output some kind of a commodity that is sold below market price to a controlled company in a different jurisdiction, where it's resold at small discount of a market price. The company still has to function here too.
Bonus points for not even owning the asset in question, but having effective control over it through the corrupt management, this way the government still pays the bills to keep it running at loss.
What you are describing is actually very western thing, because it assumes you can exchange the asset into cash directly and then buy something with that liquidity, which assumes solid property rights. I'm not even talking about OpenAI being an actual tech company that just wasn't there before. It's not how oligarchy works in the places.
Since the US is slowly moving in a direction of oligarchy, I think the actual reference will be helpful.