I say it every time on this topic, but the situation hasn't changed in 10 years so it holds true IMO. I agree, the big change is absolutely cars and street parking. My parents have lived in the same house for 40+ years (South Australia), in an area where every home has a driveway and garage/carport that can fit 2-3 cars combined.
When I was young, that block had maybe 1-2 cars parked on the street, visibility was good and you could kick a football and ride bikes out there safely. When I visit now, there are so many cars that it's sometimes hard to find a park. I would guess the bulk of it is residents who don't want to shuffle cars in the driveway or have their garage full of other stuff rather than the cars.
I would not want my kids playing out there unsupervised.
When I was young, that block had maybe 1-2 cars parked on the street, visibility was good and you could kick a football and ride bikes out there safely. When I visit now, there are so many cars that it's sometimes hard to find a park. I would guess the bulk of it is residents who don't want to shuffle cars in the driveway or have their garage full of other stuff rather than the cars.
I would not want my kids playing out there unsupervised.