In a slate article discussing Amy Cooper’s threat to call police is a good summary:

Amy didn’t call the cops because she was scared of Christian the birder. That much is obvious from the video. She called them to prevail in a power struggle with a black man who dared to challenge her authority to do as she wished in public.
…
The media has been saturated with images of similar entitlement and rage in recent weeks, as throngs of predominantly white Americans protest COVID-19 business closures and demand their states resume business as usual, knowing that black lives disproportionately hang in the balance. These white protesters, who know they have the privilege to be armed and intimidating without facing police violence, are rejecting a shared responsibility for safe public spaces. Christian Cooper’s offense was to insist that Amy Cooper, too, had a responsibility to protect a shared public space. Amy’s response demonstrated that public safety is not shared by all