Did you zoom in? When I zoom in on one of the major intersections and look at the cars, it looks about right. Half-meter resolution means that each car should be several blurry pixels wide, and that's what I get.
I'm sure there must be a market for these photos, but for most people I think a drone is probably better and more cost effective.
Comparing a satellite/plane photo to a drone is apples to oranges.
There’s no way to scale a business in providing global drone level coverage.
Now there are services that fly planes with high res imagery that can get down to ~20cm. And even these business are super difficult to scale.
Maybe there should be a disclaimer.