>The Swedish party in question seems to hold a position on immigrants that is fascist due to their hostility towards immigrants.

Advocating for controlling borders and opposing immigration is a legitimate political position, whether you agree with it or not. Those who describe everything they disagree with as 'fascism' are not credible people.

You're transforming "remigration" into "controlling borders" and "opposing immigration".

But I agree the F word frequently doesn't advance political discussion.