Ugly but informative plot: Trump's approval rating is much higher than the poor state of the economy would suggest, fitting with theories that economic perceptions/actual conditions have limited influence over voters' attitudes in 2020 (and during a pandemic...).
Maybe the recession takes a little time to kick in. Or maybe this is a pretty robust pattern that has been evident throughout Trump's presidency in a variety of measures!
https://www.economist.com/united-states/2019/05/23/american-voters-dont-care-about-the-economy
https://www.economist.com/finance-and-economics/2019/11/28/does-the-economy-affect-elections-any-more https://www.economist.com/united-states/2020/01/11/consumer-confidence-no-longer-translates-into-presidential-popularity
https://www.economist.com/finance-and-economics/2019/11/28/does-the-economy-affect-elections-any-more https://www.economist.com/united-states/2020/01/11/consumer-confidence-no-longer-translates-into-presidential-popularity