Shades of 2016, eh?
No, they won't beat him in 2024.
The aspect of a plague is no longer gripping us, and the economic effects can no longer be pinned on Trump, as it will have been thoroughly attached and then some to Biden for near 4 years by next year.
Trump is waving around his fanfic flag of yesteryear good times, Biden is waving his flag of some stupid Infrastructure Bill that will provide Rust-Oleum for bridges in Red States that can't afford it while rubbing all the issues that got Trump elected in the first place in everybody's face like it's a big gleaming nutsack that he's proud of. He might as well just sit out the election and hand Trump the keys, I never saw anyone try so hard to lose as that blithering dunderhead and the DNC behind him.
The ONLY chance for beating Trump is DeSantis, and yet Dems are crying about him as if him winning would mean he would ban Mickey Mouse and plastic surgery in the USA.
Nobody learns. Nobody.