On what grounds do you assume that anarchists are 'blindly' believing the government and corporations? There has been plenty of criticism of lockdowns, from the perspective of how they are imposed, not criticism of the necessary to minimize contact to minimize spread. Maybe anarchists have listened to a broad range of scientific option and read research and listened to doctors who are also anarchists and come to their own conclusions. Just mirroring and opposing the conclusions of others isn't actually always the answer.
On what grounds do you assume
On what grounds do you assume that anarchists are 'blindly' believing the government and corporations? There has been plenty of criticism of lockdowns, from the perspective of how they are imposed, not criticism of the necessary to minimize contact to minimize spread. Maybe anarchists have listened to a broad range of scientific option and read research and listened to doctors who are also anarchists and come to their own conclusions. Just mirroring and opposing the conclusions of others isn't actually always the answer.