Well, he was intentionally vague on a few things, but I expect that out of a politician. But he did come across as competent, caring, and passionate. He should clean Trump's clock on October 15th assuming no shenanigans.
Head and shoulders above the current occupant of the WH.
Caring and compassionate? Are you voting for a President or a nurse?
Well, a guy that doesn't ignore the safety and well being of the people he works around would go a long way to telling me that he has the best interest of the people he governs at heart.
And a guy that doesn't dismiss a virus as being "nothing" (that's killed over 210K people), and ignoring the economic damage it is doing to the country. Hey, that would go a long way too.
But that's way beyond Trump. So yeah, Biden is the better choice.