this is such a weird thing to say. fascism is all about authoritarian shit, it is defined by ultranationalism, racism, bigotry, and centralized control, not by "virtue signaling", a phrase more common in right-wing spaces than anywhere else. we can quibble all we want about the left, but demonstrably, who is limiting the freedoms of minority groups, which states are attempting to disenfranchise voters, who has actual real ass nazi's hanging at their parties? it isn't the left, or whatever you think the left is.

like, don't get me wrong, there are very many ways a left wing government can demonstrably get authoritarian, but the term "fascism" is defined by being far-right on the political scale. i would just generally suggest reading some stuff about fascism, because you don't seem to be very well informed on what scholarship says about the ideology at large.