Putin had a choice. Putin made a choice to attack Ukraine. It is delusional to claim someone(s) made Russia attack Ukraine.
And Putin claims Ukranians are Russians even though Ukranians and the rest of world know they are not
Putin's choice was forced. That is how we feel when we see an increase in Chinese influence in our neighborhood or US sees Cuba.
Whether they are Russians or not is besides the point. NATO did not care/does not care for Ukranians in their four-year fight with Russia.
Sure, US is happy to provide arms, except when they need it in their Iranian war; then Ukranians become a burden on USA.