Probably the most relevant line in the entire article:
a series of polls have suggested Biden will narrowly beat Trump in the November vote. But with eight months to go, and the polls so tight, this could change and a number of polls have also indicated that Trump will win the election.
Whether Biden wins or loses is going to come down to how well he engages people in key states. Outside of the "blue no matter who" crowd, people have decidedly mixed feelings about voting for a candidate whose strongest argument is that he isn't Trump. Everything from events in the weeks leading up to the election to the weather (which affects Dems more than Reps) will matter, so rather than leaning on polls that suggest a victory... it might be wise to end those behaviors and policies that have human rights advocates concerned.