Glass Buildings

Finally, an architect is willing to speak out and admit that glass buildings are not appropriate for Toronto at least. I have long wondered about the glass buildings that are popping up everywhere in the city. Yesterday, I heard an interview on the radio and the architect admitted that it is cheaper to build glass buildings, not necessarily safer, smarter heating wise. I often wondered what is motivating these builders. Also wondered that the purchasers of these units could not see the flaws. Units that face the sun would be overheated even in the winter as the sun shines into the units over half the day. The summer must be unbelievabley hot. Glass panes have fallen down and I am sure that will continue.
When will builders and others stop this madness and admit that this is not the best way to build?