I think the answer to this is clearly no TBH. If voters really wanted to relitigate/avenge COVID stuff, DeSantis would have beaten Trump and would be the R nominee. That didn't happen. Also, both the strictest and least strict on COVID governors won reelection easily in 2022. Also, Biden was actually popular for the first ~6 months of his term while COVID remained a top issue. Everything suggests people have moved on to new issues.
That’s my point. People don’t want to be reminded of 2020 even implicitly, and a Trump vs Biden rematch is an implicit reminder.