If Biden doesn't have his prepared statements who knows what will come out of his mouth. He is a mental mess and if anyone points that out, the dementia kicks in and he gets angry. Everyone knows he had no right to have those documents in the first place and he got a pass.
Here's one good thing that could come out of this. As president, Trump had the right to have the documents under the Presidential Records Act. Biden did not. After Biden had no charges brought against him for his documents, Trump's legal team is pursuing a "selective prosecution" defense in the documents case against Trump.
Biden's answer about Gaza shows how out of touch he is with reality. I don't see how he can continue being president or even think about running for four more years. Personally, I'm horrified at where our country is at no matter where I look. Shitshow extraordinaire.