The business has £billions of assets, when a business fails, the assets get sold. Who do you think gets paid from the sale of those assets?
The answer is the creditors, first it will be preferred creditors and those who have their loans secured on certain assets, then it’s the other creditors and if there is anything left, the shareholders.
This is not the government paying off the debt, it’s the government buying the business and they don’t get to take over £billions of assets for nothing.
The creditors will be taking a hit and the shareholders will get nothing.