While I do agree that there should be a limit on the things a kid is allowed to possess and play around with, the limit itself is a relative. It should be based on the socio-economic situation and the prevailing environment around the kids. It is important that kinds should not fall into the superiority complex but at the same time care has to be taken that they are not going the other way into inferiority complex. A right balance is the key and a constant conversation with the kids is vital to understand their mindset and also make them understand the value of things around.