The crusades killed around 3 million. Can we ban the cross as well from everywhere? Please? The Mao era probably around 75 million. Lets ban any symbol related

The crusades killed around 3 million. Can we ban the cross as well from everywhere? Please? The Mao era probably around 75 million. Lets ban any symbol related to them (sickle and hammer, red flags, etc). (ps: I am not in favor of the swastika, just don't like how a symbol can be used for thousands of years, hijacked by some pricks, and now everyone can't use it anymore, and the people that have an emotional connection to it have to censor themselves. Also, isn't the buddhist one reversed from the Nazi one? Mirrored? Which makes it even worse as you are using a similar but not exactly the same symbol and ignorant folks can't spot the difference)