No, I think Biden's very hawkish voting record and his disdain for black folks in the past(all on tape) hurts him in debates and ads. He also supported TPP and NAFTA.
I think Kamala encouraging rioting and looting(also recorded for the world to see) will ultimately be the hammer if he loses this election.
If Trump loses it wont be because of BS stories about him supposedly disparaging war heroes - it will be thanks to 'Rona.