lol, NATO...

without the US there will be no NATO
I can repeat my answer again, Putin's demand of guarantees is not a goal but a tool. Who can believe American guarantees, what a nonsense?
Putin just wants an excuse to roll out some measures which the US will not be able to counter and which will make the US lose face in front of its allies, and Biden administration in front of its citizens.
Maybe it will be permanently puting a 100 megaton underwater nuclear drone 20 miles away from New York, maybe, as I said, it will be sinking a US intruder ship - the move which will put the US in condition of chosing between war with Russia (and strategic defeat to China) and retreat.
Again, prior to the war with China the US cannot afford itself the war with Russia. Putin knows it, everybody knows it except you.
The goal of the US is to weaken Russia having ignited a Russian-Ukrainian, better - Ukraine+EU vs. Russia war., in which the US will not participate.
It will save resourses of AUKUS to set naval blocade of China, hoping that disruption of of its trade will explode Chine from within.
Just stupid Ukraine does not understand that it is a consumable resourse, to be spend in proper time to weaken Russia. You still think that having ignited the war in Donbass you will involve the US in destruction of Russia