Floch lived through Erwin’s charge, Gabi’s bullet, and hours underwater. Then the same side that needed that charge killed him for refusing to walk it back. They call it justice because he stayed loud about the plan everyone else quietly supported until it got ugly.
If surviving the suicide charge made him the problem, what were the rest of them doing when they rode into it?
Mikasa holding Eren back every time he tried to break is the reason he stayed soft until the end. She never let him sit with what he was becoming. Every time he pushed, she pulled. So he never had to own the damage until the Rumbling was already moving.
People call it love. It was the only reason he got to keep playing the victim while the body count climbed. If she had stopped shielding him earlier, would he still have needed the world to burn just to feel like he was in control?