Absolutely. At least from Dementia Joe's demented point of view.
However, for the rest of the nation, the 'VP as insurance policy' concept is a bit too real with him as president, relative to other presidents.
It's not just insurance so that some whack job won't shoot him. The next time he takes a tumble down the stairs, or should he have some other malady befall him due to his advanced age, we're ALL going to suffer, even the demotards, if Harris takes over.