You’re completely leaving out why they are doing this and that the €XU are the ones trying to fish votes from far right by doing exactly the same thing: Taking the far right talking points as their own and making a policy trying to “fix” those issues. So then SPD is trying to fish votes from right next to them and become more rightwing themselves. Etc. In the end there is no real left wing party anymore, just dumb Putin worshippers and guess who wins? Still the far right, and everybody is like: How could this have been prevented? My point being: All the established parties play the same game not realizing that if you play by the far rights rules you cannot win at all. It’s not at all unique to the current government.
My first though was sunken cost phallacy, but then again maybe it’s in the nature of authority-obiding jobs to attract people who, well, would love to live in an authoritarian regime. Life is simple and structured this way.