I would like to see your definition of fascism under which the German government is proto-fascist.
Calling a solidly democratic nation "fascist" is a rhetorical reversal straight out of the authoritarian playbook.
He used violence and backroom dealing to get from that majority to become Führer, but without a doubt Hitler did get his foot into the door democratically.
According to what? Some think tank’s “democracy index”, carefully constructed to preserve the illusion that Western countries are free and democratic? That’s begging the question.