“A world where only power matters is a dangerous place. First for small states, then for the middle powers, and ultimately for the great ones. I do not say this lightly. In the 20th century, my country Germany went down this road to its bitter end. It pulled the world into a black abyss.”
In addition to the great summary by /u/FleetingTit, his cabinet is full of lobbyism, most egregiously in the form of the support of fossil fuels. He pushes the narrative of the far right party and even votes with them despite promises not to. He implemented illegal border controls (or his ministers did but he openly supports it). He’s also inviting war criminals from Israel (protest against Israel is suppressed sometimes quite brutally) and appeases Trump.
Just some things of the top of my head in no particular order.