To give a quick idea of what the video cares about, here’s the three longest segments in the video:

Fascism: 50 seconds

Nazism: 49 seconds in addition to the 50 seconds on fascism above

Liberalism: 30 seconds

Now let’s look at left wing ideologies:

Syndicalism: 26 seconds

Socialism: 22 seconds

Communism: 14 seconds

Anarchism: 13 seconds

There’s also a positive spin on imperialism and especially Nazism, and the only mention of Marxism is in the section on socialism. It’s that kind of fake “neutral” that really just promotes the far right.