If you classify revoking a malware author’s developer certificate in a signed environment (e.g. Apple platforms) as cancelling, sure. Not to mention warnings from a checker which can be ignored are far weaker than revoked certificates.
I do have a strong sense of freedom of association which makes me sympathetic to that idea. I also understand it’s not the end of the conversation.
But I find the hypocrisy of ideological freedom contrasted with freedom to associate really galling.