

Nah, this road is a fucking textbook example of a bad neighborhood intersection.
Wide straight road with a hill on one side leads to unsafe driving speeds. Combined with parking at the intersection making visibility low for anyone crossing the intersection (cars, pedestrians, and bikes all included!)
This intersection needs intervention, and a stop sign is a bare minimum solution. Speed bumps and daylighting would also be justified.
We know we build unsafe intersections, we don’t need a traffic study to confirm it, especially if you have a large number of residents with the same complaint.

No it’s not the same.
People taking down speed limits signs cause they want to go faster does not warrant the same response as people complaining that an intersection is unsafe and trying to improve it, and only because the city is basically ignoring them.