Where did anyone say they would bring back the Third Reich? That's a strawman. And you seem to have moved the goalposts too about calling them "far right."

People have a very reasonable worry that voting for people who talk about executing refugees (note the term "refugee" and not "economic migrant") might actually enact the policies they speak of.

Any association with the Third Reich reasonably comes from their use of Nazi symbolism and use of Nazi slogans.