The people of a country are not members of that country's ruling regime. It makes no logical sense to say that one cannot trust open source software from Russia merely for it being Russian in origin. Not all people in the USA are CIA, and not all Russians are FSB.
Are the people of the USA responsible for everything the US government does? Is every single person living in China responsible for the actions of the CCP? Is every single Russian personally responsible for everything that Putin does?