You're attempting to put Trump on equal terms with Biden. "Biden gaffes, so does Trump so they must be equal." "Biden is anger is manufactured because he learned it from Orange Man and Bernie so he must be equal"
The truth is, politically, Biden is miles ahead with experience, reputation, and diplomacy. Almost every politician is at this point. Trump continues to push a narrative even if it's in contrast in facts, which is why his gaffes should be more politically fatal than Biden attempting to boast his reputation. Indeed, Biden would not be my first pick for President. But neither would Pence. If it came down to Trump and Pence, I'd still choose Pence despite the fact that I'm not happy of his more controversial positions while Governor of Indiana.
Still, I'd rather have someone who understands the system to try to fix it rather than Trump who is trying to dismantle the system not unlike a person whose turned 60, has decided to buy his very first car, take it apart, he's three years in, and still doesn't know the difference between a ratchet and a wrench.