Do get nerves every time Biden's on tv? Yes, mainly because if he screws up at all, pundits are going to talk about it for weeks and their obsession might convince some voters that a single thing matters more than not falling (further) into fascism. But this is a stupid pundit game, please stop.
"Ooooh, Biden might be too old" (whatever that means) is pointless handwringing that makes liberal/progressive/"moderate" pundits seem "thoughtful" or "fair and balanced," I guess????? Like, whoa, brave stance there. You must be a truth-teller, sir! Is the situation in Gaza also "complicated"?