Like it or not, times have changed. Today we choose to fill our time with more and more 'stuff', leaving no space for just being. Time is spent playing computer games or watching TV because this is effortless entertainment and has become the safe, socially acceptable norm.
I know that too much TV turns my children aggressive and uncommunicative. Removing TV after school has actually lead to a much more pleasant atmosphere with more compliant and reasonable kids. Everyone is happier and they don't miss it. The laughter I hear from imaginative games played while they would otherwise be lobotomised by the TV is so rewarding. I don't believe parents are aware of this phenomenon as the TV is always on as default. Their children's undesirable behaviour is considered normal. This, I believe is a major cause of todays antisocial generation.
We had to confiscate the Wii completely as the behavioural change was worse than that caused by TV. It really was scary to watch - and a nightmare to deal with.
Also, I am disgusted by the amount of homework my 7y.o son gets every day. I'm sure he is fairly typical. I suspect that this is due to a schooling system which demands academic improvements and they believe MORE work is the way to achieve that. The system is evidently flawed and needs a change to working smarter, not harder (though I can't tell you how). What else am I to do but to plug-on with the time and energy-sapping work? It is certainly eating valuable 'play' time I would rather see my children enjoy - not to mention the required demands on my own time.
These, along with many other social ailments are creating an affected generation which will only worsen as the mentally deficient raise children of their own.
I totally agree with the thread title, but I will also add that it is the choice of activities that replace 'playing' time that can make the difference between a mentally deficient child and one only slightly marred.