People are afraid from diseases. It doesn't mean they are ignorant.
I don't believe masks do much. But I can't prove it and respect their concern.
Black people are misstreated in many places. BLM is an important fight in my oppinion but if you don't support it I will never call you a Nazi (I am also jewish and Nazi is something I won't say).
And while climate change is something I don't believe in, I do think we should do our best to keep mother earth clean.