Just kidding: tricked you. This isn't a conspiracy theory at all, and is much more akin to conspiracy fact. Months before the explosion journalists were asking the administration what they would do about the Russian pipeline should things turn sour. "Don't worry about it we'll handle it," was the reply.
I'd say it was probably the Americans who blew it up the motive being keeping Germany from being tempted to capitulate to Russia. The destruction of NS2 forced Europe to wean itself off Russian gas which accounted for about 36% of the gas supply and replace it with gas from other sources and to offset some of the demand through efficiency gains. Strategic dependence on Russian gas was pure poison.
As an Eastern European I want to sincerely thank the US government for doing this. Of course, the US won't admit to this any more than the Russians are going to admit messing with the data cables between Norway and Spitsbergen last year.
We know from 500 years of experience what Russia is. We also know from experience that it is extremely dangerous for us if the Germans and the Russians get too chummy.
Russia has been building up capacity to restore the empire it lost after the collapse of the Soviet Union for the last 20 years. Its success would mean death, destruction of our property and our countries, torture chambers, prison camps and forced relocations of large numbers of people.
The best possible course of action is to arm Ukraine sufficiently to keep it in the fight. Not only does that prevent the Russians from committing genocide in Ukraine and causing more refugees to flood Europe in addition to the over six million or so who have fled the country since March 2022. Secondly, sufficient lethal aid will allow for the controlled destruction of Russian conventional warfighting capability in Eastern Ukraine until Russia ceases to be a threat for the next couple of decades.
As an Eastern European, one should know that the White Russians and Germans are related to each other.... just like all European peoples.
And the only reason why we are all divided is because of the foreign occupation in all our governments, which makes us all fight each other to achieve Zionist goals. This is basic historical knowledge for beginners.