alt Hacker Newsit could very well be that it backfires. I guess time will tell. A lot of his actions seem to be trimmed into this direction, and it's not a new one. He left the paris climate agreement quite a while back as far as I remember. blocking offshore wind construction just fits this agenda, as supporting companies to manufacture these windmills would just make everything cheaper (more demand, rising production capacity etc.) and demonstrate actual use of it.
At least that's how I see this.
> it could very well be that it backfires.
It's kind of hard to see the strategy you outlined as doing anything other than backfiring. Oil and other fossil fuels are consumables. Once burned, they're gone. For strategic reasons, most nations with any sense and the economic ability to do so are turning away from fossil fuels precisely due to this fact. European nations are not exceptional here, the US is actually the outlier.
Your suggested strategy is that the US wants European nations to buy more US oil, and in order to motivate them the US is demonstrating how bad oil dependence is. See Cuba (they depend on Venezuelan oil there).
How could a demonstration of the flaws of oil dependency possibly motivate the sale of US oil rather than hasten the move towards solar, wind, and other power sources?
This is why I said it's a terrible strategy. Only the non-thinking would go for it.