The true solution would be to get the people to ditch these idiots, and to do that, we need to fight disinformation and far-right propaganda on social media.

Agreed. But it seems that the EU is also doing something about that. Just like with AfD, they’ve been dragging their feet for way too long but now something* gave them a jolt.

We currently have an interesting success story of Die Linke (proper left-wing party) who managed to garner votes by embracing social media and *cough* populism in, what seems to be, a Good Way.