She did, everyone just sort of... pretended she didn't. So they could have plausible deniability for voting for Trump.
See also: Harris is an elite! (Trump is more elite), Trump knows business (he's a pretty bad business man), Harris did nothing in office! (She was VP), Trump is the underdog! (He's literally already been president)
The second paragraph of your first link: “ However, she has not provided many details on her plans”
Edit: did you read these links?
“ The American people lacked any concrete policy positions from the presumptive, and then official, Democratic presidential candidate for seven weeks following President Joe Biden’s withdrawal from the 2024 presidential race.
Despite the absence of clarity on key issues, Vice President Kamala Harris quickly rose in the polls compared to Biden”
See also: Harris is an elite! (Trump is more elite), Trump knows business (he's a pretty bad business man), Harris did nothing in office! (She was VP), Trump is the underdog! (He's literally already been president)