Well both of your are just repeating the same thing again. The concept of the autonomous subject, that has been put in our minds (among others by the standard modern film, in which a manly superhero uses his limitless commitment to overcome everything impossible) is a lie.
What we can decide and do is heavily conditioned by the social world (shouldn't come as a surpise for a social species).
I just gave you a bunch of ways you can use to question that ideal of "if you just want it enough, you can do anything".
Yet all you come up with is plein repetition of a contrafactual concept
Everybody carries responsibility. Possibillity is a complex issue that depends on collective action.
If you go about "enforcing political change" in russia right now, you get jailed or "windowed", as many recent examples showed.
This does not make responsibility disappear, but it immensly changes the gauge for judging individual fault.
Also I see a massive double standard here. Because almost no matter where you live (I guess it's somewhere in the "global north", one of the centers of economic-political power), if you are not actively organizing resistance against the neoliberal program that is hegemonial and widely enforced, you are responsible for the massive poverty in and outside of your country and the geopolitical intability that is closely and causaly connected to said program.
The dehuminization of "let those fuckers be depressed because their lives are destroyed by oppressive politics" shoul consequently also be aplied to all the anxious, stressed and depressed people in the "first world countries".
Or, how about we don't dehumanize anyone...