I don't think people care about Biden being a sex pest, but I also don't think that Americans care about Afghanistan that much. Especially not now. I'd wager that Biden's unpopularity has to do that he completely bungled Covid, there's few good jobs to be had, things are getting scarce / more expensive, and there is little hope for the future.

I really doubt anyone cares about Afghanistan -- it seems very far removed from what influences our lives.