I don't have all the facts.
The situation described is clearly tragic. No one would want that to happen in their hospital.
The particular case was the first death of that diagnosis in that hospital, so apparently in that sense a one off. The coroner described the particular injury as "incredibly unlucky".
However, "the likelihood" was thought to be that she might well have survived it, if transferred to intensive case. And there appears to be an ongoing situation as you say with the relationship between staff etc.
There would need to be an investigation into all of that.
Without having more details about the actual events, it's difficult to say exactly what the hospital should be doing about it all. That's not to disrespect the mum's account at all, but the process involves setting all the accounts together. Some of that did happen at the inquest.
Of course what happened wasn't ok.
But it is not immediately clear that they need to strike off the doctor or doctors involved. Though, again, it is possible for that to happen.
The "This is going to hurt" series showed a doctor going through investigatory proceedings, that is how it would be done.
There can be changes and recommendations put in place instead of losing the consultant altogether, and if they are otherwise evidenced to be doing a useful job and are able to treat patients effectively, wouldn't that seem a reasonable option?