I do not ignore Fascists...I actively oppose them and campaign against them when the ****ers stand in elections or attempt to march via my union and in my community.
Treating them as a regular politician legitimises them by making them sound like a legitimate part of the democratic process, which they are not.
As for bigger killers than Fascism ...
6 million Jewish men, women and children;
Hundreds of thousands of gays and lesbians;
Tens of thousands of socialists, trade unionists and German Labour party members;
Tens of thousands of disabled people;
Hundreds of thousands of other political and ideological opponents;
All of them slaughtered in concentration camps, shot, hung or beaten to death in fields, forests and towns.
All in a 6 year period.
And none of this includes the Tens of millions who died in the wars as soldiers or civilians ( the Spanish civil war and the 2nd world war). I think you are under estimating the severity of Fascism in these posts and by using her video.