Both the US and Russia could have factions that benefit from Germany being unable to turn the gas back on. Factions in Germany, too.
Whomever did it (and US and Russia are NOT the only actors capable) the clear result is these pipelines are no longer operational and there is very little political will anywhere to rebuild them.
Sabotaging these pipelines would be bad news for Putin, removing his leverage this winter to try to reduce support for Ukraine.
Biden getting caught sabotaging this pipeline would destroy the critical European coalitions he spent so much time building.
In my view, it is a big problem for the fraud hypothesis because you have to explain why and how it was done. At a time when the idea of a photo negative was entirely unknown, and when there are no other examples of negative images, or even any mention of the idea of making such images, why would the fraudsters seize on the idea of making their fraudulent image a negative? There is no record of anybody even recognising that it is a negative until the 19th century. So, it’s not at all what you would expect given the fraud hypothesis. You would expect a straightforward image.
Why is it hard to imagine the perpetrators just painted a model with red ochre and draped a cloth over him?
And you are misunderstanding the burden of proof, fraud is merely one possible explanation. Even if you show that its real blood instead of paint, how do you demonstrate that its not the impression of a dead medieval knight and was later mis-interpreted as a shroud of Jesus after the original creation was forgotten?
Those who would claim its actually the shroud of Jesus have the burden of proving it could possibly be old enough, that it could have been woven by peoples of that time, that the red ochre is actually blood, that Jesus actually existed, that he was crucified, and that he was laid in this shroud and its his blood.
And even then that doesn't show he was resurrected, or that he was divine, or a god, or anything to that effect. We have a ton of evidence Jesus wasn't, his own failed prophecy of the kingdom of heaven coming before the disciples passed, and his crying out for god on the cross.
Mostly we have the fact that the super active, super public god of the bible disappeared after all these stories were written and hasn't been seen since, despite claiming its the most important thing in the world that people know he exists. Essentially damning more than 90% of all the people who have ever lived to hell.