Democracy can be both a mechanic-- “we have elections”, and a philosophy-- “the state responds to and serves public interest.”
Ironically, fixation on the mechanic can hinder the philosophy. Winning elections can come through short-term plays that sell long-term outcomes out (for example, low taxes by scrimping on infrastructure and state services) or dueling sabotage to sink the other party’s prospects.
Not necessarily precise, just a more resonant presentation. She didn’t have a killer sound bite. If details actually mattered, we’d be in the closing months of the second Warren administration after all.
I literally saw scads of signs saying “Trump - Low Prices/Kamala - High Prices” and one that specifically claimed “Want $2.15 gas, vote Trump.” She didn’t counter well at the slogan/vibes level. There was no “Harris/Walz/$2-per-pound ground beef” signage.
It’s also an audience problem. The Democrats, as incumbents, were stuck with higher expectations. They couldn’t pad their numbers with low-hanging “I just want different” and “let’s burn it all down” crowds, so they have to chase voters who are harder to activate.