I thought this was interesting:

The US government, in concert with banks, landowners, and home builders, created a way to try and stop all that, by separating people into single homes, removing public spaces, and ensuring that every neighborhood was segregated via redlining.

They don't say what this reason is:

The reason Target has become the locus of today’s particular right-wing backlash is the same reason countless viral TikToks attempt to convince women that they’re at risk of being kidnapped every time they’re in a parking lot. It’s the reason why true crime is one of the most popular podcast genres in America, and why many refuse to travel without a gun by their side and shoot people if they set foot on their driveway.

I think in summary they say it's due to the lack of public spaces. I wish they dived more into what they are hinting at.