Bit of a tangent, but the fundraiser that the Canadian government froze was initially organized by a Canadian secessionist and a white nationalist, and during that protest (and possibly unrelated) weapons were seized at a border crossing from members of diagalon, a white nationalist group that wants to carve out parts of Canada and USA to make a “white” nation.
Unlike your other examples, that one is an example of using crypto for nefarious reasons.
Ah, so there was a procedural issue in prosecuting the group with a cache of guns that wants to carve out a white nation out of Canada and the US. My mistake.
This doesn’t change the point that from the perspective of the Canadian government, they were facing 2 racist separatist groups at a time, and one of the groups was raising a LOT of cash while leading an occupation of the capital.
This is a valid scenario for seizing funds, though maybe the fact that groups like Diagalon and Wexit are a “meme” should be considered more closely.
In the case of Wexit, Tamara Lich was a founder, and she buddied up with Pat King for the fundraiser, who is a self avowed white supremacist, like he's literally on twitter saying white people have the "strongest" bloodline.
If someone who is involved with multiple "Canada for Canadians" movements joins forces with a known racist, I would take the odds and bet good money that person is a racist.
Unlike your other examples, that one is an example of using crypto for nefarious reasons.