Say you both work full time and aren't home til 6 or even later, where do your 11, 12, 13 etc year olds go after school?
Old enough to be home alone for a while, say if you pop to the shop, but hours on end after or before school seems way too long.
Primary schools have breakfast and after school clubs, and then their are childminders etc, but what about secondary schools?
When i was that age most of the mums were at home or grandparents were instead so we all went home to them.