"Only about one-third of voters in this year’s election think the economy is in good or excellent shape, according to the initial results of CNN’s national exit poll of voters in this year’s presidential election, down from about half who said the same in 2020. About one-third say the economy is not so good, and another third that it’s poor.
Just one-quarter of voters say they’re personally better off than they were four years ago, with about 45% saying they’re worse off, and about 3 in 10 that they’re doing about the same. In 2020 exit polling, about 4 in 10 said they were doing better, and just 20% that they were worse off."
(That's from the CNN website.) Not saying Dems can't win with these numbers but this is just further confirmation of how many Americans live in an alternate reality. It's hard to see how the economy could be in any better shape at a macro level but 2/3 of Americans think it's "not so good" or "poor." You cannot make an objective case that the economy as a whole is anything other than "good" right now. But voters still generally see the economy as bad because they see themselves as doing poorly.