I've seen some complaints about him not going hard enough on Trump and trying to do a false equivalency with Biden being old. I don't see that. My impression was he was trying to appear impartial at first so when he does go hard on Trump later people won't question his motives. It's a marathon not a sprint.

Also by him saying they are both old he takes that issue off the table when comparing the two. So now it's not "one has dementia, the other is a fascist". It becomes "one is not a fascist, and the other is a fascist".