This makes no sense. The government doesn’t issue debt and then just sit on the cash. The debt ceiling is constantly being raised here in the US because every cent is spent.

The two events (1) Congress deciding to spend money (in excess of receipts), and (2) the Treasury issuing debt, are directly causally related. If event (1) doesn’t happen, then event (2) won’t happen. In theory it could, but in reality it does not, period.