Killing any leader you really dislike only means a worse one will be put in place to deal with it. People never learn.
Just visited Andrew Johnson’s home in TN. He tried to implement Lincoln’s policies towards the south but simply didn’t have his talents.
I’ve always held a similar idea with regard to supervisors. When co-workers whined over how much they hated the boss, and wish he’d be replaced, I’d tell them they could get a worse replacement.
Quite often that was the case, in that much worse supervisor came in as the replacement.