Those old folks maybe the current matured estate residences. They live their life here and may want to stay nearby as they are too used to the location? Now mature estate also many greenery right? Bishan Park??? Gov spent millions dollar for this leh...
.. To me out-skirts doesn't meant more greenery leh.. Jurong got refinery; Woodlands got industrial park, Changi got plane noise, lim chu kang too close to...
mature estates have the clinic/ poly clinic or the hospital. It will be good if any emergency to send them for out patient treatment.
Need not to say. those son/daughter who put their parent in old folk home (and now maybe occupied their parents' house) will not has excuses that the old folk home is too far from their house.. anyway, just one door step away.