Did you just intend to endorse organ harvesting and grave robbing?
And, if you want tax reform capital gains aren’t your target, but instead “unrealized gains”. A billionare pledging stock to back a loan should pay tax on their whole net worth’s increass in value first.
In order to blame the bad actions of the United States for the “polycrisis”, you really need to excuse all of the bad actions of everyone else.
To pick a timely issue : blaming the USA for the actions of Israel in their* Gaza territory we would need to excuse Israel for the actions of Israel.
If a general strike would have any effect id support it, but the target should be the specific actions of our country rather than the actions of other sovereign nations.
(*: If the govt of israel does not recognize a distinct Palestinian state, and the pseudo-governments of Palestine cannot exert sovereign control to keep Israel out, then Palestine is [unjustly] and [occupied] territory of Israel.)