He lost pretty convincingly. It was only 3 years ago. You don’t remember Biden voters lining up to vote early, during a worldwide pandemic, just to kick Trump while he was down.

Biden won 25 states, the District of Columbia, and one congressional district in Nebraska, totaling 306 electoral votes. Trump won 25 states and one congressional district in Maine, totaling 232 electoral votes. This result was exactly the reverse of Trump’s victory, 306 to 232, in 2016 (excluding faithless electors).[321] Biden became the first Democrat to win the presidential election in Georgia since 1992 and in Arizona since 1996,[20] and the first candidate to win nationally without Florida since 1992 and Ohio since 1960, casting doubt on Ohio’s continued status as a bellwether state.[322] Biden carried five states won by Trump in 2016: Arizona, Georgia, Michigan, Pennsylvania, and Wisconsin. He also became the first Democrat since 2008 to carry Nebraska’s 2nd congressional district, winning one electoral vote from the state. Trump did not win any states won by Clinton in 2016.

https://en.wikipedia.org/wiki/2020_United_States_presidential_election